So, one thing that's tricky about moving accounts between servers on Mastodon is that your old stuff doesn't get copied over.
One way to do this is to have the new account re-share all the old account's activities. Very noisy for followers!
Another way that would be cool is if, when you move, the new account creates a collection of the old activities that's navigable from the new account. This would just be a single Create activity, so not very noisy at all.
