Fictional hollywood scenes (ironically scripted/inspired directly from reality in many instances) of war, torture, murder, rape labeled as "art" and freedom of expression.
No free people would ever enjoy that "art."
I wouldn't call it 'enjoyment'. I think it's the wrong word.
Like when you watch the Pianist, or Schindler's List, or Saving Private Ryan, you know they are dramatised and take artistic license. However, you don't 'enjoy' the film. You feel a sense of sadness because you know they are (very loosely) depicting a true event that happened, in this case WWII. It isn't enjoying war, murder, rape etc. Anyone who 'enjoys' that imagery is a sociopath. It's more a case of being horrified, sickened etc. from a safe vantage point i.e. behind the screen.
But I guess you could say why would a person want to be fed images that make them feel horrified or appalled? That's another question and likely backs up your point.
Like one of my favourite films is A Clockwork Orange. I like the theme of free will vs constraint. But you will probably say I must be unwell mentally to like such a controversial film.
It's an interesting debate.