not speaking for OP but when I think about not wanting "kids" around, I mean immature people. I'm looking to be part of something like the reddit prior to them buying Alien Blue.
Agree. I suspect that the UX challenge of the Fediverse as well as the fact that you'd largely only migrate here if you're ideologically displeased with the admins means that people on this site skew more mature.
Same same, it is mostly the matter of your FOSS knowledge, if you were a FOSS nerd you would most likely to switch from reddit in some way or another... (16 btw)