The problem is I think you will find that no one thinks they are doing evil; yet their actions end up causing more harm than good.

Stanford prison experiment, Milgram, etc show this ability to rationalize and do things socially unacceptable in an every day context.

We collectively need to discuss what is right and wrong; point out gaps and bias, and opt for most benefit/least harm.

Mass surveillance/security theatre appears to have high cost, little benefit and negative consequences for those its meant to protect.