That says nothing about driver expectations, and is a poor interpretation of statistics. About 23-30% of human accidents are rear end collisions. It is entire

That says nothing about driver expectations, and is a poor interpretation of statistics. About 23-30% of human accidents are rear end collisions. It is entirely possible that the car drives so well that other types of collisions are minimized. That leaves rear-end collisions - the type the car can't control - misleadingly seeming to be abnormally high.