I lived and worked in Qatar and none of this is new to me. These people are treated in horrible conditions and I don't think Qataris have a second thought about it. They genuinely believe they are superior people and are permitted to do this to those lower than them (I am generalizing, yes, there are some good people there, but this is the most pervasive mindset. Just look up horror stories of how Filipina maids are treated in Qatari households. Rape victimes are at the Philippines embassy there every day trying to get help).

It was a really terrible place, don't be seduced by the media coverage gushing about their wealth. It's very easy to be

This is a government that charges fines from their red light cameras in excess of a year of a laborer's salary. They then require an "exit visa" to depart the country, and you can't get the exit visa until all your debts are paid, and your employer gives you one. I knew of Sri Lankan cab drivers who were trapped for years in Qatar trying to pay off their fines so they could leave.

Even as a professional American your employer can abuse you if they feel like it thanks to the "exit visa" requirement. Oh, you're quitting? Fine, I'll keep your last paycheck, here's your exit visa. Nobody should take a country that has an "exit visa" requirement seriously! I could not deal with the pressure of my freedom literally being in my employers hands. I did not last there very long in this environment, I am never going back to that hellhole.