Hey,
I quit flying and the industry just over 3 years ago and have been longing to get back in some way, shape or form ever since.
Sounds like your issue is with your employer rather than the industry, so as others have said maybe a change of company is the course to take.
All i would say is think long and hard before making a decision to bail out completely because believe me, it ain't easy to get back.
All the best whatever you decide.
Rooster