Ok, so you don't have free speech.
Ok, so you don't have free speech.
Good. Now play the free speech game in an iterated manner where there exist a chance that a Nazi party comes to power and that likelihood is being lowered by a making holocaust denial illegal. From history you should now that there is no free expression under Nazis and that it takes them losing a world war to oust them (unlike communist regimes which collapse easier).
Does the US model really have free speech if it allows a nazi party getting to power in the future?
That is the paradox of tolerance and is what people learned from the fate of Weimar and what people incorporated into democratic constitutions made after 45.
The "paradox of tolerance" is not a paradox at all when one contemplates the difference between speech and action. Tolerating intolerant speech, no matter how extreme, is not a problem. Tolerating intolerant actions is where tolerance breaks down.
All your text is doing is explaining why it's limited.
[1]: https://en.wikipedia.org/w/index.php?title=Hate_speech&oldid...
Socially, yes, of course there are views that will get you ostracized to some extent. But that's merely the consequence of freedom of association.
The only thing I'm aware of here that I would consider a true infringement of freedom of speech is our obscenity laws. SCOTUS has (sadly) upheld at least some of them.