What you leave out of your calculation is the value of peoples time. Non individualized transport currently has the advantage of people being able to work inste

What you leave out of your calculation is the value of peoples time. Non individualized transport currently has the advantage of people being able to work instead of having to operate the vehicle. Once this goes away with self driving cars, the only advantage non individualized transport might have is price. Looking at current ticket prices, I doubt that it will be able to compete on that alone.