Thanks for this, and do please continue to make this point. I believe that if I m allowed to declare what is unacceptable speech then so can someone else, and that way madness lies.
So let the Milo’s and Ann’s speak, then answer them with more speech. Better that than to catch ourselves in our own trap.
Free speech is not absolute — no one owes me a platform from which to speak. But if I am denied a platform given me freely, I have a weapon to use against those who denied me.