I'm sure there has been some inoculation in people who are informed of these horrific possibilities, which presumably is the goal of the documentary. I'm not s

I'm sure there has been some inoculation in people who are informed of these horrific possibilities, which presumably is the goal of the documentary. I'm not sure if they'll remember next time they're pressured, but it should help. But human nature certainly hasn't changed, and won't. Social pressure is still stronger than nearly everyone's convictions. I see the expressed horror as mostly remorse over how the security and validation they felt (that allowed them to be so cruel) was a sham, and that now they're really seen as monstrous. They have a pretty good excuse; it's likely that most people would have embarrassed themselves as fully.