> If that happens, it should be able to brake on its own, but a human at a dispatch center might be brought in as copilot also, to ensure things go smoothly.

I'm not sure I'd trust a human more than a machine in this circumstance. Just being dropped in with a split-second to make a decision? It's not like you can get 30 seconds of replay to get your bearings etc, otherwise by time the human is ready, the problem's already over.

There's a lot of "state" that a driver should already have built up for this. Traffic, road conditions, who's behind me, etc. Just being thrown into a situation that's rapidly devolving sounds like a nightmare.