But its mainly Americans saying it here on HN.
I haven't seen it here much (apart from proper rednecky comments equating carrying gun everywhere with some actual personal freedoms but those are rare).
But most US population ain't HN, at all. Most don't travel, get their opinion on the world from CNN or Fox news with corresponding results and thus have rather primitive view on rest of the world (sorry, that is true, one needs to travel a bit to understand world).
You don't travel when you are crushed by debt and rising costs from all sides, do you.
I think you can turn this into a proper, nuanced position by contrasting how the US typically values protection of free speech higher than protection from libel/slander/defamation.
Just consider prominent recent examples, like the german student protester that was investigated by police and had his sign confiscated (it just said "Merz (current cancellor) suck balls"). This seems ridiculous and draconian by US standards.