It has sort of been said already, but I didn't find a reply stating my exact criticism so I'll chime in. Lemmy and the fediverse is confusing. Instances, federation, de-federating, and all the other techno-garble is not something most internet users have any frame of reference for and I imagine it is very off-putting to a vast majority of potential users.

I'm not usually one to harp on user experience but it's just a mess trying to get into this whole thing. I was driven by a hatred for reddit to figure it out and I'm a software developer by trade, but still was scratching my head at wtf all these terms were and how it all works. Lemmy and the fediverse desperately needs some onboarding/marketing work and to ditch this sentiment of "if you can't figure it out then we don't want you here."