If a job can be done by a machine, that's fine. People will find new forms of employment. Or they won't. But we can't expect businesses or consumers to misallocate their resources for the sake of someone's job.
Fortunately, fully automating the process of driving or running a restaurant is decades away. We have time to implement a basic income. Or just come up with more ways to employ people. The number of available jobs is limited only by imagination. "Instagram Photo Producer", "Online Forum Discussion Facilitator", "3D Printed Object Finisher". Someone can pay someone else to do any given thing, and now that's an occupation. "Potential Job Titles" isn't a finite list, and we can't ever run out of them.