While it's true that with current roads the self driving car software solution may not converge to an acceptable solution, it's also true that as the software g

While it's true that with current roads the self driving car software solution may not converge to an acceptable solution, it's also true that as the software gets better municipalities will start to modify their streets and roads to assist the software. At that point the combined solution will very likely converge to a "better than human" result.