I refused the various scanners for years. They'd request a pat down instead. Over the years they--I'm certain intentionally--got slower and slower with it. I had one time I ended up waiting 45 minutes for an "available officer" to do it. All while I had about $10k in computer and camera gear sitting on a scanner belt somewhere that I couldn't see it (something they are required to take care of and make sure it is in sight). I still hate that I gave in and started doing the scans after that bullshit.
Add to that the fact that none of them know their own rules on how firearms are to be handled, forcing me to violate laws on their behalf multiple times.
Post 9/11 there are exactly two things that happened that actually matter in terms of airport security:
- Hardened cockpit doors and protocols surrounding the use of those doors
- Passengers know to fight back and not capitulate to attackers
Absolutely nothing the TSA has done has been of any value what-so-ever. They constantly fail tests and have yet to verifiably have stopped a single attack.