That then shows either a lack of initiative, motivation, or brains. Or maybe a combination of all three.
Or just maybe I'm quite content making my 6 figure income doing the type of flying that ATA does. I served as a management pilot at 2 different airlines so initiative, motivation, and brains are not lacking. Thinking that you know something about someone because of where they work shows a lack of brains.
While the job was rewarding in it's own way, I always wanted to do better. I guess that's where you and I differ.