To support decentralization and spread, should lemmy.world close registration at some point to prevent a performance overload due to too many users? Of course, if registration is disabled, there could be a hint placed somewhere near that from other instances you can interact with content on lemmy.world just like you had registered on it. There could be a link to join-lemmys instance overview.
That’s true. On the other hand, we currently entrust this decision to people who know the least.
I think we should weigh the benefits of an uninformed decision against the benefits of making signup easier.
Yes, that sounds like a good idea. Not sure if top x is the right measure, but you’re right reliability should be a criterion.