Out of all the members here, I find you have the most irrational distrust of the Police and Authoritative figures so clearly you are the perfect case study for the questions raised in the OP.
Tell us about your childhood John?
My childhood was just fine, “Mytton”. So much so that I’m not so paranoid that I have to hide behind a fake name.
The idea that cops won’t “hassle” you if you’ve done nothing wrong is naive and comes from a place of unearned privilege. Unless you and Gerry think “driving while Black” is “doing something wrong”. Or taking a jog through the wrong neighborhood.
But whether it comes from a cop or not, a “because I said so” argument is not a good reason to believe something is actually true.