Freer by what standard?
I’m a European living in Europe, but if I could move to the United States, I’d do it overnight.
As for how Germany is freer than the USA... it consistently scores higher on various press freedom indices and on Cato's Human Freedom Index. Social mobility and legal protection of privacy are both higher in Germany.
I think that you are stretching it a bit here. Claiming that individualism is responsible for that seems unsubstantiated.
The anti-maskers? The only reason those guys think they have a case is exactly because they think bodily autonomy has no limits.
...they think THEIR bodily autonomy has no limits -- not even where sane people would see that it has to be limited to not encroach on OTHER PEOPLE'S bodily autonomy.
There, FTFY.
It can be, but it probably shouldn't be.
(Actually, I don't think it's 'conservative' at all. Living in Portland now, I know a lot of old hippie liberals that are anti-covid-vax, and I know few conservatives here, but it's certainly more mixed in that crowd than the hippies).
Plain old lunacy in itself is politically neutral. The distribution, some shades at some times being more popular on one side of the political spectrum only to sometimes migrate to the other or spread all over it... That seems to be influenced by fashion, by world events like COVID-19, etc, etc -- but basically, mainly, more or less random.
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[§]: Like, say, spiritualism, crystal healing, homeopathy, flat-eartherism, past lives, shoving rocks up your vajazzle...