☑ Good guys are racially diverse. Bad guys are white males.
☑ Muslims are good. Atheists are bad. Christian clergy is bad.
☑ People who risked their life to fight Muslims invaders in Middle East were corrupt and very bad people.
☑ Fighting Muslim invaders is wrong.
☑ Some random Muslim guy can teach the best archer in England how to shoot arrows faster and better.
My grandfather was a communist, he was jailed because of it. He was the fucking best man in town. You wish you could carry that label, what it used to be, a century ago.
If somebody thinks that SJWs are communists, he doesn't know what he's talking about. With all their flaws, Communists were able to take a country that was almost in the Middle Age, and in a few decades make it able to send the man to the Space. What's called Modern Left are taking a country that was able to send the man to the Moon, and in a few decades sending it directly to Third World (or at least to some nowhere land between Latin-American and African countries).
There's zero relation. Modern Left is like a neo-religion. A destructive one. You're closer to Yahweh's Witnesses or anything like that than to any ideology labeled as left during the XIXth / XXth century.
The phrase 'it's only a movie' was coined to refer to those shallow silly popcorn movies that had quite a few (or a lot) mistakes and inaccuracies they didn't care about because of mindless fun and, well, 'it's only a movie'.
Here, the mistakes are no just random inaccuracies and tropes for the sake of popcorn-ness. They're part of the usual modern political agenda in Hollywood. So, 'it's only a movie'... not so much, not anymore.