Ultimately, I have to say that I'm a fan of the brave new world of air travel. I used to hate all the nickle-and-diming, but while doing all that hating, I didn't realize how cheaply one can move around the country. JFK-SFO is like $300 round-trip now. 5000 miles in a FLYING MACHINE for $300! But instead, people complain that their bags are not insured for $10,000 each, or that they have to pay $100 for more leg room. Well, yeah. If it was "free", then someone else would book their ticket earlier than you and you wouldn't even have the option of getting more leg room.
(Also, am I the only person that likes American Airlines? 400,000 miles, and I only have one experience that really made me mad.)