Spencer - sure.
Milo is literally a court jester. If you can’t let jesters talk, that’s not a good sign.
Murray isn’t a nazi. The issue with him is that he deliberately went into one of the areas I feel may be best left unexamined. If he’s to be personally crucified as a warning to future others - well, alright… Not fair to him personally, but probably for the greater good.
But in any case: The protests don’t remain limited to these cases. Anyone outside of certain orthodoxy is a target for de-platforming initiatives. Now these don’t always find ear with the universities - and that’s a good thing - but some political opinions of the left are now being treated as sacrosanct and their criticism is viewed as politically impermissible. Which is an attempt to shove something like 50% of the American electorate not sharing these opinions outside the Overton window. And I just don’t think a democratic society can (or should) ever do that.