Two entirely separate fields, both with a similar problem: not good enough. Impressive, but makes mistakes and an 80% solution is not what you want for self-driving cars.
I would struggle to risk my life and my family on even a 99% solution. Is a FSD wants to drive me head on to a railway one day, which has happened, I think I'd rather have been at the wheel. That's just me though. I view my life as mission critical.