Neural networks for automobiles

So… when will our cars make a real-time calculation of our likelihood of a poor decision, leading to a collision, based on our current level of distractability or our agitation? Then they could communicate to all the neighboring cars something like “give this car a wider berth” and/or apply increasingly stringent restrictions on that driver, such as maximum speed. Or take over driving entirely.

Not that I’m looking forward to it — it just seems like a natural evolution of our automobiles’ neural net.