I’ve seen a few comments in the other thread about community centrization
Your following, blocking, muting, and domain-blocking lists can be imported at Settings > Import, where they can either be merged or overwritten.
Mastodon currently does not support importing posts or media due to technical limitations
https://docs.joinmastodon.org/user/moving/#export
Seems pretty similar to the way we manage it with Lemmy at the moment (settings menu, export JSON, import JSON), am I missing something?
Ah yeah, it’s not possible on Mastodon either. Your content stays where it is.
I think it’s even less of a problem on the Threadiverse than it is on Mastodon though. Most people are interested in new content here, we rarely go digging too much through the archives. Though it would of course be neat.