Let's work the opposite way too a) car manufacturing is one of the most competitive industries, b) 1000s of engineers are working on making better cars, c) if

Let's work the opposite way too a) car manufacturing is one of the most competitive industries, b) 1000s of engineers are working on making better cars, c) if it was possible to make profitable, affordable, self-driving electric cars, somebody would have done it. Comes off as a snake oil salesman.