Regardless of the reality of what happened, the increased scrutiny and surveillance pushed a lot of people to distrust of institutions, just like you.
That sentiment was actually ramping up quite a bit in the 90s, and the way the factors that led to the mistrust never went away, but we were given a Faustian deal to ignore them or be labeled a traitor made it all worse.
I’m certainly not going to argue with you on this.
However, I will say that, fromy perspective, if you remember the world prior to 9/11, government incompetence was the standard. Sometimes shitbag people can bumble into a golden opportunity and have no hesitation milking it for all they can.
But I can’t prove my idealized version any more than you can. Maybe we’re both right. Maybe we’re both wrong. We’ll never know.