I would have thought all pilots would be looking to improve.
The ones who apply for the job are probably improving on the job they have now.
Money seems to be the motivation-----to hell with the life style.
Lets face it ,how many of you guys,if the opportunity arrived ,and the money wasnt too bad,got offered a job 5 miles from home.
Then there is the "experience the world" factor..If you happen to like a place to do the life long career ,then good on ya but in most cases its JUST a job until something better or somewhere better turns up.
THATS LIFE