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.
ML was the first instance, they created an account there first and jumped from instance to instance until they ended up where they are, leaving the original instance completely neglected. It's quite a literal interpretation of the meme format, which you don't often see.