I moved from Lemmy.ml because I liked the name of Lemmy.world and it ran a newer Lemmy version which meant I could make communities. I moved from Lemmy.world because they defederated from piracy communities they didn't even host (but for some reason still kept the small piracy community they DID host) From thelemmy.club because I couldn't see the Hackintosh community from there (probably defederated) Now I spent some time looking on join-lemmy.org and checked out some instances and this (lemy.lol) instance seemed good, so I chose that.
Calling hexbear a "trans instance" is pretty misleading. They're explicitly political first and foremost, and happen to have a high concentration of trans/queer users. They were defederated by .world for being overbearing and disruptive, not because of their transness or queerness. Blahaj zone, by comparison, is explicitly a trans instance first and foremost, and is still federated by .world.
I'm not really here to argue whether or not the defederation of dbzer0, hexbear, or lemmy grad was appropriate by world or the defederation of world by beehaw. I just wanted to have the option of seeing content from all those instances and I'm clearly not the only one.