I saw this and then thought of this is a simplified explanation of why younger men are now conservative. It's happened to me as well as many people I know who like to discuss interesting topics.
There is a good point to be found in there. I see it in my sons, among others. I don't think progressives are actually accomplishing much by siezing the moral high ground and condemning anyone who isn't up there with them - and banishing anyone who is slightly less absolute.
I disagree with many things that many conservatives say, almost all the time. But I do think that reasonable discussion and exploration of ideas has to be the way we move forward. That means sometimes accepting people expressing things we disagree with, even profoundly. That doesn't mean we have to accept what they say as truth, we just have to accept that people will say and believe things differently from ourselves. And we might not be right.
Unfortunately the extremes at left and right have a coda to that, where the slightest deviation from 'THE TRUTH' is evidence of moral failure and grounds for shaming. This is amplified to extremes on social media. Witness any 'progressive' commentator who expresses any notion of complexity when discussing the topic of trans and sports*, and is thereby labelled a transphobe and wildly shamed. Conversely, witness the same dynamic if a 'right wing' commentator dares to say something positive about Joe Biden, or Justin Trudeau, or express some support for the participation of trans people in elite sports. Outrage, shaming and social exile.
If we are ever going to succeed at having functional democratic discourse that means starting with a tolerance for different viewpoints and an acceptance that sometimes we might be wrong.
*My personal opinion is that it is unfathomably complex and hard to have a solid opinion on how/if trans women participate in sports as a general concept because the issues are fundamentally individualized. It is also my opinion that the very fact it is a 'controversial issue' is due to a well organized campaign for explicitly political purposes, and the issue has been wildly blown out of proportion at the expense of real vulnerable people.