And slowly, suspicious behavior is suppressed. This will have two effects. People who are truly suspicious for nefarious reasons will gradually stop being so.

And slowly, suspicious behavior is suppressed. This will have two effects. People who are truly suspicious for nefarious reasons will gradually stop being so. On the other hand, many will be incorrectly flagged as suspicious and harassed without reason. The trick is to strike a fair balance between the two. But who decides what's fair?