Yes, provocatively says Ross Douthat, a conservative New York Times columnist, in a recent lengthy column that deserves reflection by us all. [1}
He starts with the assertion that in the 21st century the U.S. and other developed countries “are aging, comfortable and stuck, cut off from the past and no longer optimistic about the future, spurning both memory and ambition while we await some saving innovation or revelation, growing old unhappily together in the light of tiny screens.” In other words, we “really inhabit an era in which repetition is more the norm than invention; in which stalemate rather than revolution stamps our politics; in which sclerosis afflicts public institutions and private life alike; in which new developments in science, new exploratory projects, consistently underdeliver.”
This is an overall depiction of “decadence,” which Douthat defines as “economic stagnation, institutional decay and cultural and intellectual exhaustion at a high level of material prosperity and technological development .” This “stagnation is often a consequence of previous development.”
He then expands upon this opinion by examining current economic, social and political factors.
“The decadent economy is not an impoverished one. The United States [for example] is an extraordinarily wealthy country, its middle class prosperous beyond the dreams of centuries past, its welfare state effective at easing the pain of recessions, and the last decade of growth has (slowly) raised our living standard to a new high after the losses from the Great Recession.”
But, Douthat says, the U.S. and other developed canopies are not dynamic. “American entrepreneurship has been declining since the 1970s. . . . [There is] a slowdown, a mounting difficulty in achieving breakthroughs [in science and technology].”
One of the sources for this assertion was a 2017 paper by a group of economists, “Are Ideas Getting Harder to Find?” These economists asserted, ““We present a wide range of evidence from various industries, products, and firms showing that research effort is rising substantially while research productivity is declining sharply.”
Another source was Northwestern University economist, Robert Gordon, whom Douthat describes as “one of the most persuasive theorist of stagnation.” Gordon had concluded, “the period from 1840 to 1970 featured dramatic growth and innovation across multiple arenas — energy and transportation and medicine and agriculture and communication and the built environment. Whereas in the last two generations, progress has become increasingly monodimensional — all tech and nothing more.”
“America is a more peaceable country than it was in 1970 or 1990, with lower crime rates and safer streets and better-behaved kids. But it’s also a country where that supposedly most American of qualities, wanderlust, has markedly declined: Americans no longer “go west” (or east or north or south) in search of opportunity the way they did 50 years ago; the rate at which people move between states has fallen from 3.5 percent in the early 1970s to 1.4 percent in 2010. . . . Nor do Americans change jobs as often as they once did.”
“Those well-behaved young people are more depressed than prior cohorts, less likely to drive drunk or get pregnant but more tempted toward self-harm. They are also the most medicated generation in history, from the drugs prescribed for A.D.H.D. to the antidepressants offered to anxious teens, and most of the medications are designed to be calming, offering a smoothed-out experience rather than a spiky high.”
“[P]eople are also less likely to invest in the future in the most literal of ways. The United States birthrate was once an outlier among developed countries, but since the Great Recession, it has descended rapidly, converging with the wealthy world’s general below-replacement norm. This demographic decline worsens economic stagnation; economists reckoning with its impact keep finding stark effects. A 2016 analysis found that a 10 percent increase in the fraction of the population over 60 decreased the growth rate of states’ per capita G.D.P. by 5.5 percent. A 2018 paper found that companies in younger labor markets are more innovative; another found that the aging of society helped explain the growth of monopolies and the declining rate of start-ups.”
“Sterility feeds stagnation, which further discourages childbearing, which sinks society ever-deeper into old age — makes demographic decline a clear example of how decadence overtakes a civilization. For much of Western history, declining birthrates reflected straightforward gains to human welfare: victories over infant mortality, over backbreaking agrarian economies, over confining expectations for young women. But once we crossed over into permanent below-replacement territory, the birth dearth began undercutting the very forces (youth, risk -taking, dynamism) necessary for continued growth, meaning that any further gains to individual welfare are coming at the future’s expense.”
“From Trump’s Washington to the capitals of Europe, Western politics is now polarized between anti-establishment forces that are unprepared to competently govern and an establishment that’s too disliked to effectively rule.”
“The structures of the Western system, the United States Constitution and administrative state, the half-built federalism of the European Union, are everywhere creaking and everywhere critiqued. But our stalemates make them impervious to substantial reform, let alone to revolution. The most strident European nationalists don’t even want to leave the European Union, and Trump’s first term has actually been much like Obama’s second, with failed legislation and contested executive orders, and policy made mostly by negotiation between the bureaucracy and the courts.”
“Complaining about decadence is a luxury good — a feature of societies where the mail is delivered, the crime rate is relatively low, and there is plenty of entertainment at your fingertips. Human beings can still live vigorously amid a general stagnation, be fruitful amid sterility, be creative amid repetition. And the decadent society, unlike the full dystopia, allows those signs of contradictions to exist, which means that it’s always possible to imagine and work toward renewal and renaissance.”
“So you can even build a case for decadence, not as a falling-off or disappointing end, but as a healthy balance between the misery of poverty and the dangers of growth for growth’s sake. A sustainable decadence, if you will, in which the crucial task for 21st-century humanity would be making the most of a prosperous stagnation: learning to temper our expectations and live within limits; making sure existing resources are distributed more justly; using education to lift people into the sunlit uplands of the creative class; and doing everything we can to help poorer countries transition successfully into our current position. Not because meliorism can cure every ill, but because the more revolutionary alternatives are too dangerous, and a simple greatest-good-for-the-greatest-number calculus requires that we just keep the existing system running and give up more ambitious dreams.”
“The longer a period of stagnation continues, the narrower the space for fecundity and piety, memory and invention, creativity and daring. The unresisted drift of decadence can lead into a territory of darkness, whose sleekness covers over a sickness unto death.”
“So decadence must be critiqued and resisted . . . . by the hope that where there’s stability, there also might eventually be renewal, that decadence need not give way to collapse to be escaped, that the renaissance can happen without the misery of an intervening dark age.”
This Blogger’s Conclusion
The societal facts cited by Douthat are well known, and this blog has commented about the economic challenges presented by lower birth rates and aging populations of the U.S.  and of his home state of Minnesota.  Therefore, this blogger has been and is an advocate for increasing U.S. welcoming refugees and other immigrants in accordance with the U.S. history of immigration, which should be an U.S. advantage over other countries.  Douthat, however, does not mention immigration. Nor does he mention the high costs of raising children in the U.S. as a deterrent to having children. This blog also has discussed declining birth rates and aging populations in Japan, China and Cuba. 
This societal situation is also shown by recent U.S. declines in important international socio-political indices: freedom of the press, human development, level of corruption, income inequality, global peace and social progress. These may well relate to Douthat’s thesis.
I agree with Douthat’s assessment of the political scene at least in the U.S. In fact, I believe that the U.S. Constitution is obsolete in so many ways, especially in its anti-democratic U.S. Senate which gives greater weight to land than to people, its filibuster rule, its Electoral College for electing the president and to the difficulty of amending that document.
Douthat’s discussion of current economic conditions presented new facts and analyses for this blogger. As a result, I will be studying Douthat’s forthcoming book, examining the paper by Robert Gordon that is hyperlinked in the column; finding and reading the paper by an unnamed group of economists that is discussed in the column; reading the over 1,000 comments on the column published by the Times; and searching for other opinions on these issues.
 Douthat. The Age of Decadence, N.Y. Times (Feb. 9, 2020). He will expand on this topic in his book: The Age of Decadence: How We Became Victims of Our Own Success (to be released Feb. 25, 2020). An earlier column provided a slice of his analysis in discussing the second decade of our current century: The Decade of Disillusionment, N.Y. Times ( Dec. 28, 2019).
 ] See these posts to dwkcommentaries.com: More Warnings of the Problems Facing U.S. Aging, Declining Population (Aug. 14, 2019); Implications of Reduced U.S. Population Growth (Jan. 10, 2020); U.S. Needs Immigration To Keep Growing and Maintain Prosperity (Feb.16, 2020).
 ] See these posts to dwkcommentaries.com: Minnesota’s Challenges of Declining, Aging Population (Oct. 2, 2019); Slower Growth Projected for Minnesota Population in the 2020’s (Dec. 29, 2019).
 See these posts to dwkcommentaries.com: Another Report About U.S. Need for More Immigrants (Aug. 25, 2019); Japan Shows Why U.S. Needs More Immigrants (Sept. 1, 2019); Prominent Economist Says Cuts in U.S. immigration Threaten U.S. Economy and Innovation (Oct. 12, 2019); Immigrants Come to U.S. To Work (Jan. 31, 2020); U.S. State Governments Celebrate Refugees’ Accomplishments (Feb. 2, 2020); U.S. Needs Immigrants To Keep Growing and Maintain Prosperity (Feb. 16, 2020).
 See these posts to dwkcommentaries.com: Japan Shows Why U.S. Needs More Immigrants (Sept. 1, 2019); Japan Implements New Law Allowing Increased Immigration (Sept. 15, 2019); Cuba’s Aging and Declining Population Continues (Dec. 13, 2019); Continued Demographic Squeeze on Japan (Dec. 26, 2019); “The Chinese Population Crisis” (Jan. 21, 2020); Cuba’s Low Birth Rate, Increasing Emigration and Declining Population (Feb. 3, 2020).
 Declining U.S. Rankings in Important Socio-Poltical Indices, dwkcommentaries.com (Aug. 19, 2019).