There's a scene that perfectly encapsulated SJW ethics.

They bring a security guard with them. Then not even 2 minutes into 'the zone' one of the women flirt with him to disarm him, then with his own gun shoots him and offers him as a sacrifice for the zombies.

They then justify this murder of one of their own group because he had said sexist things in the past. It's ok to kill him, he's a sexist. Not 'he's a rapist' - no, nothing that serious, but he had committed wrongspeak.

And only 2 of the group even knew about his past. The others just watch this and shrug. No questions askes. Just hearing after the murder that he was a sexist is enough to ethically make his murder unquestionable and fine.

Presumably thinking: "Why wouldn't we lure and kill one of our own, aftall we're SJWs and deceit, retribution, and hatred is in our blood, now let's get on with the mission".

This act of murder, I bet you, is deeply pleaseing to the SJWs who made and watch this film. The S in SJW can equally validly stand for Sadistic.