I originally chose to make my account on lemmy.world since all the content seemed to come from there. But I’ve since learned that I can fill my feed with stuff from any instance so it feels like it doesn’t actually matter if I’m on lemmy.world or not. At the same time, Lemmy.world seems to be frequently under attack so I’m wondering if I should change instance but have no idea what I should even be looking for when choosing.
I basically did the same thing. Wrote a script to get a list of instances and how many instances they were federated with, blocked, and blocked by. Chose my instance based on those numbers after looking at a few of the top candidates.