I agree with all the points of the original poster and more - he hasn't even touched on the crushing, grinding constant fatigue, the despicably low training standards, the insane culture particularly among the cabin crew of making reports against everyone and everything for having a single hair out of place, the blatant rostering corruption and cronyism, the god awful roach pits that are the company accommodation, the dreary uncultured drab sh!t hole that is the actual country, and the million and one ways those people can make you and your family's lives a misery, and let it be known that you are about as welcome and about as valued as dog sh!t.
The stupidest thing I've ever done in my career was leave a secure job in a orange-themed european lo-co to go there, and the biggest feeling of relief in my life was when I left Doha for the final time about 1 day after my bond was expired.