Do you think this movie can make people remember and wish to learn more about the real historical background to it?
I don't know. I would hope that most people know the historical background. And I think the main reason this satire would be funny is because people who remember Hitler or know about him and hate him would enjoy watching satire in which a Hitler character is humiliated. I can't spit on his grave but I can laugh at jokes about him - that sort of thing.