Wasn't there already a sci-fi movie like that? The Elites use their cronies in gov't to start another World War or start a plague to cull the population - while their resources keep them safely ensconced... Kind of what WWII and Black Death did.... Robots will be the new slaves.
I wonder if payroll/labor costs as a percentage of sales has changed. I doubt it. Mass production of the automobile has made the car affordable, really? The auto industry uses robots, where did the labor savings go? Cracks me up, go to Home Depot, a forklift was designed to save labor, they now have a driver and a flag man. If the fork truck could drive itself I'm sure osha would require 2 flag men.
Obama mentioned this years ago <iframe width="420" height="315" src="http://www.youtube.com/embed/-75KJkJiVRo" frameborder="0" allowfullscreen></iframe>