pxlmo on Nostr: one disadvantage with activitypub is that accounts are not fully portable. what does ...

one disadvantage with activitypub is that accounts are not fully portable. what does migration mean in this chart? user posts, account details, medias can all be moved between software?

#fediverse #activitypub #mastodon #calckey #pleroma #misskey #lemmy #pixelfed #akkoma #opensource #migration #pxlmo