How many rights are you willing to give up in order to be "safe"? I'll admit that I'm scared too, we're dealing with terrorist who have defied the laws of physics.
I've flown at least 300 times since 9/11. I've never been molested at an airport. The only time I was patted down was at Heathrow.
Just because you haven't been molested yet doesn't mean you haven't lost any liberty or freedoms, it doesn't mean it hasn't happened to others or that it isn't happening. No doubt your time will come, its a matter of time.