I’ve been to a few places in the ME but only place I know well is Dubai, and it feels to me like Indian/filo etc… immigrants don’t really participate in society
They certainly can’t afford to socialise in many of the bars/restaurants, or buy property.
last time I was there was during EID (I think, or one of the religious festivals anyway) and the one day the streets were packed with Indians and Pakistanis dressed up and taking photos. I asked this one lad why everyone was taking so many photos of the sites if you live there anyway, and he said it’s one of the only days off we get in the year. He also said he gets paid about $200 usd a month. I was spending that easily on a night out
I don’t know if you could call it slavery, but it certainly isn’t equitable for the amount of work they do and the reward they get for it