Perhaps for you, but for millions of Americans it no longer did. I mean I don’t disagree with you, but the reality is the increased presence and technology of airport screening is mainly an economic force to keep folks flying. The average American doesn’t really understand it frankly care that TSA doesn’t increase security in relation to the costs and hassle (and I’m not talking about the folks that ask questions like OP, or give TSA agents a hard time in line, or even uncle crazy that we all ignore at Thanksgiving as he rants about how mmWave machines give us all cancer, I’m talking about the folks that just grumble a little about how long it takes the once or twice a year they fly, then forget about it again, the 80% fliers).