I don't think it's a masterpiece, but I did enjoy it. It was interesting. The way the documentarians created false scenarios in order to make it seem more savage than it was, was very interesting.

This is a masterpiece for sick people, perverts, etc. I didn't like it too much, but it's not rubbish because the story/premise is quite interesting.
Rubbish is something like Pink Flamingos.

Yes morons like you can understand that rubbish.

The one that idiots like you just can't understand.

Which brilliant story is that? This is pure rubbish.

On the contrary, us idiots and psychos believe that people that don't understand the brilliant story it tells and issues that this film brings up are idiots and psychos.