Guess a mechanic was a bad example
This is one time I AM truly lost in the past, smart cars are fucking stupid, if you need an automobile to drive you...you shouldn't be able to drive at all.
So until Tesla has fully autonomous cars,they shouldn't be doing it halfway...and even thats a bad idea in reality.
Don't get me wrong, the backup cam in neat, things like that...but a computer shouldn't just be able to shut down your engine or something, hit your breaks...this is pretty much suicide waiting to happen.
Especially since they've already hacked and cut the breaks on most of them (white hat hackers, no harm done)