Censorship of media(television, radio, film, video games, books, etc) is a violation of our right to free choice. It creates a situation where you have a vocal minority of "moral guardians" dictating what the silent majority is allowed to view.
In many cases censorship is "for the sake of the children", which is the same as your neighbors taking and raising your children because they have "traditional family values" and you don't. It should be the parents responsibility to decide what their children are allowed to view, not their neighbors, and certainly not the government.
In short, let the responsibility of deciding what media to view fall to the individual and not the FCC or moral watchdogs.