You are missing the point. I am trying to argue that these people self-select. If they are at Facebook occupying a white-collar job, it is very likely that they share the ethics of the company. The challenge for those (rare) people that want to leave Facebook (or any FAANG, really) due to a realignment of personal values will be in finding a place where they can prove that they are not just a mindless robotic drone like Zuck, not their technical chops.