Agreed. Naturally, we don't always know which event is a one off ( it used to be easier prior to proliferation of internet and then cell phones ). This likely explains some of the overcorrection I see in this area as a result. I am constantly on guard in public and if someone pulls a cell to record me, I am immediately defensive.

I guess what I am saying is that it is harder to assume it is not the type of event where we don't have to 'condition' people.