Ernst Röhm was the 2nd most important nazi before the night of the long knives and was an out homosexual[0]. The gayness of the nazis was a source of jokes and criticisms from the beginning. The pro-homosexual bias of fascists are so obvious, there are even books, generally by religious people, which assert, with considerable evidence, that fascism was entirely a homosexual phenomenon. This sort of thing doesn't fit the preposterous bias of the book you quote, which again is simply a list of the prejudices of the authors; more or less, the prejudices of late 20th century shitlibbery, against traditional christian people.

As for nazi nudity: go watch the movie "Olympiad." Or ... hell, just look at photos of the era[1]. A good fraction of them were neopagans as well; they probably invented the phrase "sky-clad."

>Given that I believe private nudity is legal in the US, why should anyone respond otherwise, unless unaccepting of divergence from their beliefs?

Are you joking? There are lots of things which are legal but which people might not be all together comfortable with. For example: gambling, smoking, eating live shellfish, having unprotected sex with 100s of people, going to Church on Sundays (I guarantee you there are people who see something wrong with this), remaining a virgin until you're married (ditto), getting falling down drunk, eating only vegetables: the list is endless. Nudism certainly falls into the category of something all kinds of people might not be all together comfortable with; both authoritarian and non-authoritarian; and in this case both American right wing and left wing people. Do you think Susan Fowler would have been happy if Uber had done its corporate retreats and a nudist camp? Don't tell me it's "inappropriate" -because if "there is absolutely nothing wrong with nudist camps" -how can it possibly be inappropriate to hang out with your colleagues with your junk hanging out?

[0]https://www.haaretz.com/jewish/holocaust-remembrance-day/.pr...

[1]https://en.wikipedia.org/wiki/Naturism_in_Germany