I do know. I just don't care. I believe in an open internet, not a place set aside for people to live out their Revenge of the Nerds fantasies. ActivityPub allows people to have their sheltered spaces, and also not attack the public square.
They're choosing to attack the public square anyway, because they don't want their shelters, they want the whole fucking world. And they can't have it.
Something... something... Do do do do doooo!