They do for a long time, but until they incorporate whitelists we’d be there. I wonder how banning the Fediverse (with their average skill level*) would work tho. Feels like it would be the last piece of Internet to be availiable if that state survive long enough since banning individual instances don’t really work.

*‘Banning’ Twitter killed a lot of services back in the 2010s since they used a mask alike to ‘.it’.