No, it seems like a terrible policy idea just like giving people food stamps instead of money - less utility to the recipients than straight up cash, high overhead for the program including the development of rules on what is an acceptable expense (can I just give all the subsidy to my mom for driving me around? What if she creates a 3-car competitor to Uber? What if she actually never drives me around?), will appeal greatly to people who worry that giving poor people money would be terrible because they will just spend it on drugs and Cadillacs, etc.