I'm actually more drawn to the sword and sandal genre and then maybe Sword and Sorcery genre and then after that Native American related movies.
I get the appreciation of having the character start out in normal clothing and then having him transition to a loincloth later.
It's crazy that you've watched literally all these movies. That's some dedication.
I enjoy the sword & sandal films also, and it's great that so many can now be viewed in widescreen.
I agree that it's interesting for a character to be wearing excessive attire and then appearing in a loincloth. That's one of the plot details I like about Tarzan and the Valley of Gold and Tarzan and the Great River.
I have many films on DVD that I have yet to view, but if they are on the site I have given them a look. I wish I was good at writing as I would really like each film to have a review - but in my updates I'm adding some details about each film.
For my part, I did not know much about movies or series that show men in loincloths, however, thanks to this wonderful forum, I expanded more on the subject as well as my taste for it. My favorite main category has been related to the jungle, because the characters or protagonists are usually cute and even attractive, especially when they are only wearing their loincloth. My favorite movies are Tarzan and also The Jungle Book ^^