I'm thinking you're correct in that Bezos will take the easy, high profit packages, and leave the rural "undesirables" for everyone else. Bezos is a lot like Fred, with sweatshop distribution centers, low pay, and vehement anti-union philosophy. In other words, he's a cheap MF, just like our Fred.
Recently, I had a worker from a customer quit and go to work for the local Amazon Distribution Center. He lasted about 3 weeks of the 90-day probationary period and got his old job back. Extreme micromanagement, and highly physical despite all the robotics and high tech. You had to do a minimum number of orders per hour or you were put on punishment duty, which was to haul water to on-duty workers. I, for one, believe all of the bad press about a psychotic Amazon management culture and "sweatshop" DCs.