There's no way. That would mean there's some master evil playbook they're all following and keeping secret. It has to be some subconscious collectivist ideological instinct, which we have no understanding of. In cases like this, you can't appeal to personal experience. You can't rummage through your own basket of vices and find the one that applies. You have to imagine what someone else might be feeling based on their actions. The hard part is considering that they might be sensing a legit problem, but since it's in the subconscious, they don't really understand it themselves.