There was a very well known homosexual film critic named Robin Wood who died four years ago. After being a critic for many years, he announced there was only one reason for critiquing films...and that was to contribute to the social revolution which included Marxism, female lib, and gay (homosexual) lib. In short, for this jerk, the purpose of movies was not to entertain but to radicalize. I’m sure he wasn’t the only film critic who thought that way.
Madam Mao would agree.