Kind of ironic, because I've already stopped flying - not because I'm afraid, but because these sorts of measures have gotten to the point where traveling through an airport is an awful experience that I actively avoid.
If I absolutely must travel, I take a train or drive. The only reason I ever fly is if I have to cross an ocean or if I face an emergency that requires me to be present somewhere far away, very quickly.
And in the case of an ocean, honestly, renting a stateroom on a cargo ship seems like a very relaxing way to go if you have the time. I've got a HUGE backlog of books and games and writing and projects to design and you get the idea.