You donβt need to join lemmy.world. Just a heads up.
Valid. I really like how the AT protocol does it. Their account portability is really something ActivityPub desperately needs. Even account transfers on Mastodon isnβt a proper solution.
Has this actually been tried though? As far as I know, while the AT Protocol has a form of federation built into it, the last time I checked BlueSky was the only actual implementation of it and its not possible to run your instance without building it up from scratch and designing your own implementation of the protocol(?).