I've been banned from unrelated communities for having an opinion one of their mods didn't like. I'd understand if it was because I posted in that community. At this point people are banning me because my mod log has allegations of transphobia and stuff (the admin of my instance I believe is trans, we've discussed things, they've helped me speak about certain subjects in a gentle manner, I don't have any ill will towards transgender people, it's just terminology I used was seen as offensive) which is just a weird cycle of being banned because I have a "mark" on me from what was likely a misunderstanding or overzealous mod years ago, or me discussing things from a theological perspective and it wasn't actually what I believed politically either.