Can poor people afford to buy a new car?  If not, how old is the car when they buy it?  In Sweden used cars are typically brought by their second buyer when they are 3 years old.<p>As software is so cheap to duplicate, why can&#x27;t all cars be self-driving?  Given the magnitude of traffic deaths, why can&#x27;t all cars just be self-driving immediately?  Why make it a premium thing that only the rich can afford?<p>Then within a few years, even poor people who buy second-hand cars will have self-driving models.