I don't expect it to be balanced. I also don't mind that a lot of users are centralized at lemmy.world - because we know the admins, and there isn't a largescale corporation behind them that would be capable of monetizing and manipulating their userbase. The only kind of balance I want is that there isn't an instance with multi-billion funding and teams of engineers dedicated to squeezing their userbase and monetizing every character they type. Sure, it will inevitably happen that someone from an instance would try something like this, but that's an acceptable risk with community-run stuff and may or may not happen - and it probably won't be as succesfull or large-scale. However, if you let in someone you are certain will do something like that, and has unimaginable amount of resources and manpower to do it, then they will just squeeze it dry while not shying away from exploiting every single privacy mistake there is in the protocol or our implementation.