system
A chat on subreddit /r/me_irl
human
Unfortunately the term "childfree" has been taken over by loud, obnoxious, karen-level people who truly think no one should have children, and if they do they shouldn't go out in public with them. I usually specify I'm 'not the angry kind of childfree' if it ever comes up in conversation.
gpt
I can kinda understand why though. Child-free sounds a bit like care-free, lice-free, disease-free, college-savings-account-free, poop-free etc and I can see why that may rub people who are not free of these things the wrong way.