Just curious, but how would your opinion change if airlines had their own private security that was doing this?
At least then I would have a choice to fly on the airline that a. gives the best HJs in the security line, or b. handles security in a manner similar to El Al, which is to say less security theatre, more security.
Besides the obvious inattention to customer service (because fuck that, We're the Government and you can go get fucked!), TSA has a massive PR problem. I can't think of a single example where the TSA thwarted a terrorist attack in the security line. Not one single terrorist caught in the shoeless, naked, crotch frisk line. They've all been caught...after the fact...IE...on the airplane by the same Americans TSA treats like a bunch of asshole terrorists.
Maybe somewhere, there's been a success, but you sure as shit haven't heard about it, and knowing this administration, I would be astounded if something like that went down without it being splashed across the front pages.