The point of the original post was to express frustration with AirTran. It was not for lack of understanding AirTran's rights. This is the third time in the last 18 months that I've tried to fly with AirTran. The first time flight times changed, but it all worked out. The second time, I booked with them and when they cancelled flights and changed schedules, I was able to cancel, get a refund, and go an another airline. However, this time I'm stuck. So, 3 times in 18 months...1 success, 1 cancellation, 1 "wish it worked to cancel". Not a great track record...thus the reason I'm done with them.
So, I'm well aware of their rights, and their tendency to invoke those rights. I just got burned this time. In my opinion, it just doesn't make much sense for a company to inject that much uncertainty for their customers. At some point, it's just not worth it anymore. Sure, some people will still put up with it, and that's fine. But my opinion is that AirTran may not have a long-term business model that will work. They are not a bunch of meanies...they are just not good at running a business. While airlines (and all businesses, for that matter) need to ultimately work in their own best interest, there is such a thing as "customer satisfaction" that comes into play for businesses. Mess with that enough, and you've got problems.
And the argument that "all airlines do it" just doesn't cut it for me. That is, as I stated earlier, it's a matter of degree, as I do know that other airlines have issues too. However, after flying regularly for a couple decades, I've never run into issues like I've had with AirTran in 18 months. That tells me it's something systemic, and not just a few cases here and there.
I understand your frustration, but really, you've only flown (or tried to fly) with them an average of once every 6 months. In the same time period my dh has probably had 60 flights with them, and other than a couple of weather delays (not the airline's fault...and the AT plane still left eventually while the comparable USAir flight was cancelled) and one mechanical delay, all of his flights have been without issue.
People say they like SW, but SW doesn't post its schedule until much later. Lately people have also said that SW fares are much higher than previously and sometimes higher than other carriers. Finally, compare the $6. seat fee on AT to the $10. Early Boarding fee on SW. People have complained about all these things here on the DIS.
No airline is going to be perfect. They are all trying not too bleed money. The backbone of airline finances is business travelers and their ability to pay higher fares and with the ecomony those people are in short supply. Changing people over to a connecting flight allows for the plane to fly full. Airlines cannot afford to fly planes half empty anymore (unless they need that plane to be at a particular airport for another flight).
If you (a general "you") hate changes, book later and pay the higher fare. But that is still no guarantee you will:
get the seat you were assigned (I was on a flight--not AT---where they decided to change equipment at the gate and entire rows of assigned seats disappeared).
leave on time (weather and new security alerts and mechanical issues and runway congestion and FAA equipment failures impact every airline)
make your ADR for the day of arrival (just because you are supposed to land
at 3:02 doesn't mean you should count at Chef Mickeys at 5:02). Same thing for departure days.
Know what to expect, what the limitations are, plan for the worst case scenario (hopefully just a delay, not an emergency landing....where's CarolA talking about safety when you need her???), and enjoy your trip.
Finally, FWIW, over the years several DIFFERENT airlines have been given the "worst airline to fly" designation, not here just on the DIS but plastered in the media. A few years ago USA Today dubbed United Airlines the worst airline ever. Delta has taken some hits too. I don't think there's an airline that hasn't made the list at some point (certainly SW made news with their fines for maintenance). As stated previously, unless you have your own plane (or a share in NetJets...my personal dream

), best laid plans are only that.