Opinions are good things I guess the two questions that come to mind are first, Can people enjoy snuff without having a harmful personality, and second, Does snuff have something beneficial to offer society?

To the first, I can soundly say Yes. I can cheer as the Gubernator mows down baddies with a chaingun and still be a normal, rational person. The second is more tricky, and perhaps requires the viewpoint of someone into the genre specifically, but I do feel that if nothing else snuff allows us to explore the lines between reason and desire and to acknowledge the darker parts of our personalities in order to confront and check them in our normal lives.

On the other hand, I see too many real dead people to find any appeal the act or state.