[kbenson]

Well, with respect to the topic of this thread, those are specifically the jobs which people might purchase the car and sub it out to a company for a shared profit. If the cars are autonomous, there's no need for the driver to be there. It could become the equivalent of a paper route, and extra way to make some cash on the side during what are traditionally non-work hours (in this case, the cleaning and mechanical upkeep of the car).