You can't honestly think anything that requires sanitizing needs viewing?
I meant fills a need in the marketplace. Obviously the company wasn't sanitizing the films for kicks. They were making money off the process.
No film "needs" viewing. No book "needs" reading. And no song "needs" to be heard. But we still watch movies, read books and listen to music.
That said, there are many movies worth watching that may offend some folks. For the easily offended, why not provide them with an option?
Becaue if you provide them with that option, you trick the market, encouraging further works by the author rather then the market financially forcing the author back to the drawing board.