Obviously Asia has strict gender roles but a lot of the details are inverted from us. In particular there's a thing where male fans of a female streamer/vtuber/idol will buy out all of her shampoo if she mentions what it is. Don't know what they do with it though, maybe they drink it.

(And for entertainment, a show with an all-female cast is for men, a romance with sex scenes is probably made by or for women, stuff like that.)