Would be nice if there was a way block a whole instance.
I know it’s restriction on the platform side but maybe some instance filtering could be built into the app which could work then same way effectivley blocking visibility of a whole instance.
Just a thought and I don’t know how many users would want/use it.
Because one use may object to the content or doesn’t want to exposed to a certain instance but that doesn’t mean the instance should defederate, that’s an instance nuclear option.
Choice should be with the user not forced upon him.