[nagonago]

Depends on your definition of interesting people. If you mean celebrities and public figures, I agree that most will probably never join the Fediverse because of the high barrier to entry, although I think there's more to that problem than just a lack of centralized moderation.

That said, in my opinion there are plenty of interesting people in the fediverse already. Personally I don't really care if the fediverse is widely adopted by celebrities and public figures or not.