What difference does it make if you drive the car or just sit inside as a passenger.

In both cases you are stuck and unable to do anything.

Im sorry but its horrible to try and use a computer or read in a car. You cant play tennis or walk to get some exercise.

Nothing changes if the computer drives...

We are getting to this utopia. 10 more years and we are there...

I'll still be riding my motorcycles though :)