>>5454475The fact that it tends to be the only hentai.
Welcome to the world of Japanese pornography. Japan surrendered their genitals for tetris blocks over a century ago.
And the law is only being adjusted these days... never repealed.
The only way to get uncensored animu is to find a non-Nip person make it for you, decensor nip images, or, in the case of games and movies, bye enough of the content from the Japanese company in hopes that a Western company will bye rights to it.
Keep in mind that many Japanese companies refused to license to American companies due to lolracism.
For example, you'll probably never see Kanojo x 3's anime uncensored. Or Triple h. Or Shocking Pink.