Exactly, this is the most navel gazing fake moral dilemma. We already know that we could reduce fatalities on the road by reducing speeds and using different ty

Exactly, this is the most navel gazing fake moral dilemma. We already know that we could reduce fatalities on the road by reducing speeds and using different types of intersections. We choose to do neither with regularity. Because they would cost time and/or money. Objectively autonomous vehicles are such a massively huge improvement in our capabilities that we should be taking larger risks than we are currently. We shouldn't be hand wringing about these constructed 'what ifs'. The entirety of our efforts should be focused on pushing the envelope on implementation/execution.