Every post on that relay will be broadcast out to other relays for all to see 😂
Discussion
If the relay supports the spec I guess it won't rebroadcast those messages.
Either way any npubs being followed could just reshare the restricted message.
Yep. It’s a pointless feature. A crowd wall would be a better approach, where the author can set a threshold and then once it’s met the note is unlocked and made public for all.