They have every right while we have every right to never use them.
Discussion
They shouldn’t though, it’s one thing to do such things on a platform that’s totally yours, although it’s still wrong. However if a company or person uses the Nostr protocol I think they should respect it the way it was meant to be. Additionally I think they are blacklisting me on relays too which would limit my reach on other clients too.
Nope.
That’s the beauty of Nostr. Open protocol, make and join what you want.