I do, but as more people join I’m also feeling a little republican - i got my spot and this is good; everyone on the outside can go fuck off now. I don’t want it to get so big that it’s what we left. No intended disrespect or lack of acknowledgment to those who were here before.
What are your niche communities you are looking for? I got lucky that a bunch of mine are semi migrated (3dprinting, houseplants, ergomechboards, etc)
Cosplay is one example. There’s a handful of NSFW ‘cosplay’ communities, one not-very-active one on blahaj, and one squatted on .world by a user who is also squatting a whole bunch of clearly NSFW communities and has never posted or commented anything anywhere, and named themselves “@Moderator.” Laser cutting, Inkscape, some book fandoms are examples I was (and to some extent am) actively engaged with on Reddit where communities exist, but are far from a critical mass.
I feel your pain about the squatted communities and agree that I wish there was a good laser cutting one. I know a lot of people are frustrated with the squatting so hopefully the lemmy.world admins implement some sort of community request.