I don't think anyone here is saying that he shouldn't be allowed to say it: merely that he shouldn't say it. You're still allowed to think that people are idio

I don't think anyone here is saying that he shouldn't be allowed to say it: merely that he shouldn't say it. You're still allowed to think that people are idiots/assholes for saying things. You're still allowed to put pressure on them to change. None of these things are at odds with the speech being legally protected.