Facebook has become a mess, that's why a few years ago Elon Musk removed Tesla, SpaceX, and his page from the platform.
The New Zealand shooting, that guy live-streamed the massacre on Facebook, what kind of monitoring algorithms are working at the FB backend that couldn't catch such mess.
Winning a drag race with a prototype is one thing, bringing down Tesla on its knees is a totally different story. You will need a leader par excellence such as Musk to conquer Tesla.
Wondering for almost two years after this news we haven't seen a single flying car demo from these companies. Of course Larry Page's money is a good financial support but Elon Musk has repeatedly rejected the VTOL idea, it can pummel populated areas.