FediLore + Fedidrama

I wonder how separating logins from instances would work from a programming standpoint. People's accounts need to be hosted on servers somewhere, so it raises some really interesting questions when the topic of defederation and drama like this comes up. For example, the Beehaw admins are running a server somewhere. If we decouple accounts from instances, then my assumption is that we're randomly assigning accounts to servers. So that leads to the possibility of the Beehaw admins hosting an avowed fascist on their server by the design of Lemmy as a whole. I'm sure they would probably take issue with that. Beyond that, who has the control to ban spam/abusive/illegal accounts from the platform as a whole? If someone is going around posting child porn or something else illegal, surely we need to have a way to remove them from all of Lemmy. If it's the server owner where the account was assigned then that raises some really weird questions about their control.

Another theoretical structure for this would be having two types of servers - user servers and community servers. Then users can still choose their server admin, but it would be divorced from any restrictions a community server puts up against other servers. But then what happens when an avowed fascist creates their own user server and won't ban troubling accounts? Then that raises questions of whether a community can ban a user server, which kind of brings us back to square one...