Looking back, I've learned that everyone is searching for three things: Identity, community, and a sense of individual purpose. These are fundamental, and if a person feels marginalized or disenfranchised, they're likely to turn to something negative, maybe drugs, maybe promiscuity, or maybe a white supremacist group.
There shouldn't be any censorship. This is America. There shouldn't be any of this freedom of the press, freedom of expression, but having said that, I think what's important is that people who make movies don't try to falsely lure people in to see the movie that don't want to be there. A kid should not see Evil Dead and we knew that.