I've thought about this a lot over the last few years. I love to drive. I don't enjoy being a rider. I know a lot of people see their car as simply a means to get them from one place to another, the journey being unimportant or even irrelevant. That aint me.
So my thoughts are that there will always be young people who enjoy working on cars and improving the performance or appearance of their rides. They'll be the ones who hack their autonomous cars and take back control of driving them. Imagine how much fun they'll have zipping around all the self-driving cars, passing on the shoulder and then cutting over just in front of others to actuate their automatic accident avoidance systems. Anyone remember when those slot cars without slot's came out? It'll be just like that in the real world. And if the five-O pulls them over they can hand control back over to the operating system and say there must be a bug in the system. Blame Windows v135.