No.
It's pixels, it's like animes/mangas. Some sort of art, with a mature side.
This is intended for mature audience, not for everybody.
I'd much rather have them take down REAL porn/violence medias first.
If you take down fake stuff first, that makes no sense, especially when games are considered a way to do things you wouldn't do in real life.
If Rockstar were to release the latest GTA on a Nintendo platform, and Nintendo decided to help, buuuut they want "sex" related things altered, Rockstar would tell them to go fuck themselves.