Well maybe it is true? My experience it kind of is. Obviously not all but a lot. There is a basic problem between men and women... men can have children pretty much forever. So lately it seems like men get serious about having children when the are in their 20s (who have a strong commitment to marriage and children and are sure they want that) OR in their late 40s or 50s when it becomes apparent that they kind of have to or else be raising kids at 60.

There isn't shaming for women in their 30s because of social norms (though I know they are shamed behind the scenes) because they are single through no fault of their own. There just aren't enough seriously looking me in their 30s.