Whenever there is a big movie production around the world, there is no problem bringing in the trailers & tents... Temporary housing units are brought into remote construction sites & other work camps.
Perhaps when such a wealthy area was built, the planners & builders thought that robots would replace the workers someday. Well, this is still suppose to be a human world with some robots. Not a robotic world in which AI will determine how much of humanity will be reduced.
