Oh, the irony of all of these "free speech" defenders celebrating their "right" to be offensive online, when the OG free speech (1st Amendment) is actively being attacked and dismantled by a regime that they likely worship.

Their viewpoints border on religious zealotry and it's pointless to try and reason with them.

Can you point at any comment by them that is reminiscent of Nazi ideologies?

At this point in time, if someone is still hailing Musk as a champion of free speech, I can't see any other explanation than that they're ideologically a nazi themselves. The guy outed himself several times as a nazi, doing salutes on national TV, twitting anti-semitic bullshit, and now tweaking their AI to promote a new holocaust and glorify Hitler. There comes a time when you have to call out nazism for what it is.

You are projecting. Nazis were against free speech and big on censorship and ideological conformity. You are aligned with them.