I prety much agree with NorthernSky comments on the state of the air transport industry. By and large because the same state of affairs appears to be present in most other industries.
Long hours, ungrateful (and not always competent) managers that take you for granted and for a mug, ever decreasing standards and so on.
All this will probably be a factor in what ever industry you work in. It has been in my experience and that of others I've talked to.
Hence I don't really see this as a good reason (at least by itself) not to go and work in a job you'll love.