The premise of speech is damaging, unless it's slander / libel, is I think the main thing Elon Musk wants to change at Twitter.
The police "again, that's the 23rd time today"
This kinda breaks down at the global scale. I can call for violent acts at your front door from a continent away with impunity.
The fascists call for violence is always a joke to them, until the moment it is not.