Ok, that's fine, but what you are doing is equating everyone that expresses a different opinion on musks salute to a Nazi, and whilst I understand why that is a popular opinion here, I don't think it's entirely helpful.
You could say it's your opinion that they are gullible, delusional, easily misled or whatever else, let me know when democracy, the rule of law and human rights are being infringed and let's talk.
If you're arguing it wasn't a Nazi salute you either never saw it on purpose or you're lying. Either way it's a sign you're a bad person and probably shouldn't be given a platform to spread hate. Sorry that's so complicated!
Of course they should. And people who do Nazi expressions on TV should suffer the expected social consequences, because people should be responsible for the things they say and do.
Are you gonna defend everyone who expresses a "history of fucking your mom" this way, too?
Or are you going to admit that appealing to freedom of expression isn't really an argument in defense of a persistent pattern of behavior that includes but did not culminate with a literal Nazi salute?
It's not an opinion to say something never happened. Do you think arguing the Holocaust is a myth is just a matter of opinion, and everyone should be entitled to talk about how fake the Holocaust is and how Jews are the devil actually at all times, because that's just freedom of speech?
People are entitled to an opinion. People are not entitled to lie in public to spread hate. You are lying in public to spread hate right now. Stop it.