That's a little weird, and a bit like someone here going to a school or daycare during pickup and telling all the parents how great not having kids is.

Someone who did this would rightfully be considered an asshole, I’d even call them out for being an asshole. But folks with kids find it perfectly ok to come into childfree spaces to scold folks who don’t want kids. The logic does not compute.

There are even a few posts in this comm that I find cringy, I just keep scrolling, but these folks can’t help themselves.