For me the whole point of fediverse is not depending on a single party for your socials/subs. But the current climate in each instance forces users to have accounts in multiple instances.

As a Lemmy user I believe account migration should be a default Lemmy feature which enables true federation for end users. Any plans for this feature in the near future?

This is a genuine question. Unfortunately we have to manually sub to each community from each instance. Seems like Sync got a sub migration feature under development (for Ultra users). This should be Lemmy’s default feature.