imho this reflects a huge failure of the fediverse. Our accounts shouldn’t be tied to an instance that’s hosting content, they should be on a an auth-only server that only is responsible for managing our identity, separate from the content-servers. Then it would be up to content-servers to decide how much content they want to federate about an identity to show on that user’s profile-page on this particular content-server.

Wouldn’t it be cool to have the same identity on Mastodon as on Lemmy?

Then you could continue to participate in the fediverse without creating a new user-account on every server. Of course, the auth servers would still be vulnerable to outage but since they’re lower load and just providing auth they’d be much less vulnerable.