I think my point is that: There is no doubt people have been groped or treated what they think is unfairly. Something like that happening is an emotional issue, and therefore I think these things are blown out of proportion in relation to their actual number of occurrences. So while this does happen I don't think it happens as much as you'd like it to believe statistically speaking. This type of harassment being a normal across the board policy of the TSA is what I take issue with because I don't believe it to be true.
I think we can all agree that we'd all like it to happen exactly 0 times. Statistically speaking.
Currently its way more than 0 times. It can only be made lower if people push to make it lower, rather than your stance of "its never happened to me".
PS: all my interactions with the TSA have been fine. There was a moment at LAX when I had to explain why there would be liquid inside my juggling balls..... but we got through it.