The Tesla function FSD is misleading to the customer at the very least - it's not exactly full-self-driving. And if any customer is led to believe that he/she can comfortably rely on the Tesla vehicle to go from point A to point B, when enough people let go of their guard behind the Tesla wheel, accidents are bound to happen - this is statistically guaranteed. The main reason, FSD is not exactly full self driving, and FSD WILL malfunction under certain extreme conditions (i.e. unexpected scenario not recognized by the Tesla computer).
Elon is a productive and creative CEO, no doubt about that. But don't fall prey of his charm, and don't buy into some of his outlandish claims - that can be deadly to you as a customer.