Just joined Lemmy today. From what I understand, there are different Lemmy instances that host different communities. I supposed that to interact in a community hosted in a certain instance, I would need to create an account for that instance. Ended up creating 10 different accounts.
I too have a few, had to move around because I don't agree with the rules.
For example I almost settled on lemmy.one, but unfortunately they do not show downvotes (nor allow you to downvote). (I cannot fathom why many people like this - probably they want to comment but don't want to criticize.)
Oh well, I suppose a good thing is that no one can downvote this comment no matter if they disagree, think that this is offtopic (which I hope this is not), etc. /s
Anyway I now settled with lemm.ee if you want to know - so far so good.