@anildash @paulmwatson @ummjackson @Gargron What if the domain idea could be translated to a Fediverse handle? @anildash.me.dm @Gargron.mastodon.social - A thin layer to remove some friction. Underneath, it would work the same as it does today. It would just require that it be understood by the nodes and UIs in use (I know, I know, it's easier said than done).
It could be a way to streamline sign-on too.
Edit: Clarifications below by @evan that it is supported in ActivityPub.