Back with newsgroups the general rule was to go from general to specific. You start with a general discussion group and when discussions about video games get annoying you create a games group. If then there are too many Baldur’s Gate discussions you create BG. If they are dominated by Baldur’s Gate 3 you create a Baldur’s Gate 3 group. If everyone is fawning over Withers you create a Withers group which of course will be flooded with discussion about the Withers’ tits mod, which shall get its own group.
Meaning you should create a group when demand is there and not the other way around.
That’s what the weekly fedigrow post is for too, feel free to redirect them there, it might help them
Yeah, I was holding off because I’m still compiling the list lol, that is why I only ever popped it in that comment and not in a new thread yet. Want to find gaming genre communities that aren’t just my personal Subscribed list to add, that feels selfish otherwise