A little off topic but I find it funny how you say that Americans are afraid of nudity. I find american culture full of sex themes personally lol. I felt like such a prude there. Well Utah is probably different but I've never been there.
In Europe we get our impression of the USA from the extremes. If a town bans shorts on decency grounds then we hear about it. We don't hear or care about all the other places. At the other end of the scale, we see the clips and photos of 'Walmart people' wearing highly inappropriate clothing and showing bodies that might be better off left decently covered.
Like every other nation on Earth, the USA is viewed through a lens distorted by stereotype, media images and a love of the bizarre and outrageous.
Therefore, all Americans are fat, virulently racist or virulently antifa, afraid of nudity, conservatively religious, and go around singing the Star Spangled Banner at the drop of a hat.