Or more specifically, getting married young is an indicator of being working/lower class. I'm sure all men find late teen/early 20s women the most physically attractive but the fact is that early twenties women are not who educated, secular UMC men *marry*.

As a european seeing all the americans on this subreddit talking about women marrying off in their mid twenties sounds ridiculous and otherworldly. America has a much lower age at first marriage than other 1st world developed western countries. The rest of the developed world gets married in their early 30s, (my own still-very-catholic Ireland included). But when you look deeper into what parts of america have such a lower age of marriage you see a clear pattern. Liberal cities with high populations of educated UMC people marry far later.

What other explanation is there? Is the entirety of the rest of the developed world just cucked? Are all the other developed nations just filled with pathetic betas marrying dried up post wall women? The fact is marrying early isnt a reflection of "women's peak" but rather a reflection of the vices and values of the poor, i.e. poor future planning, weaker sense of obligation and community, lack of interests/values outside baser instincts/pleasures.