Do you think Lemmy and other parts of the fediverse will eventually enshittify? I think this would be an interesting discussion to have. There currently is not financial incentive like the ones that have led centralized platforms to enshittify. But there might be in the future. Does decentralization protect against that tendency in some way?
Lemmy and Mastodon do give me the hope, that when one platform turns to shit, there will be people creating a platform that - for the time being - is not.
Allowing for mods to be able to move communities is definitely something that is needed, though the same could also be said about moving accounts and their post history. Neither of which has much work done and isn’t considered “important enough” by any of the platforms, even Mastodon which is relatively far along compared to Lemmy doesn’t consider moving accounts and their post histories to be worth while.