New idea for a game: Package Tycoon; give achievements and badges for successfully guiding the robot to deliver all your packages, and sit back while the kids do it for free!

Or wait, scratch that; how about Uber for packages. Bored at work? You could be delivering packages remotely to supplement your income!

I think it's only a matter of time before large scale data gathering service providers form a good-enough model of the environment in which they operate, to the point that the core service can be completely automated.