At least you could before 9/11. Pre-9/11 I would have flown anywhere that was more than 3 hours away. Now I would drive up to 10 hours to avoid flying.
I read this all the time on HN, but I fly relatively frequently I have never had a problem flying post 9/11. Flying out Denver I can get through security in 10-15 minutes tops. The biggest domestic problems I have had have either been delays at the giant airports (ATL for example) or a single long security line at small airports in BFE.
I've been stopped twice for forgetting to leave my money clip in the car (it has a small knife on it). The TSA guy was polite and simply asked if I wanted to throw it away or mail it back to myself. Both times I paid the $10 to mail it back since it was a gift and is engraved. After filling out the paperwork they then put me through the express line so I wouldn't be delayed any further. For a mistake that was clearly on my part they were beyond reasonable.
The biggest issue I've had in the last 10 years was getting shaken down by customs in Jamaica. Third world countries, fun stuff.
I'm sure there are people who have issues while trying to fly, but I don't think it's as widespread as people like to believe. I recently spoke to a friend of mine who happens to be an executive who travels 3 weeks of each month. She has had zero problems from a security standpoint, with delays from weather being her biggest complaint.
But I suppose if you derive some serious negative utility from security inspections that would make sense for your personal case.