Fascists don't support free speech. Please, learn what that word means[0] and then use it responsibly. We're already seeing the effects of misusing and overusing several other important words for political/societal discourse, and this is one of them. It's entirely unhelpful and lowers the quality of conversation here.
[0] The Doctrine of Fascism is available, for free, in several places. Start there.
Elon fits the definition in Britannica pretty neatly
Fascists do claim to support free speech while wielding the apparatus of state to ensure that any speech that they disagree with is suppressed, eg on college campuses.