Thanks for the link, that clears things up. I'm looking forward for everything settling down a bit, but I will admit the new experience is exciting.
I like your idea of just subscribing to interesting stuff and manage it later, I'll start doing that so thanks for the tip as well!
I'm trying to understand it still. I understand you can visit communities from any other instance, but are communities shared between them? I mean, if there's an r/NFL in lemmy.world, can lemmy.ml also contain an r/NFL and would those two be two different things?