You are shifting your own goalposts here. You were specifically arguing that perfection is the only bar. You have now redefined "perfection" as meaning "above a

You are shifting your own goalposts here. You were specifically arguing that perfection is the only bar. You have now redefined "perfection" as meaning "above average", but even with that redefinition, your argument as stated still doesn't match reality. People are already letting cars drive for them. They are doing it even when they are not allowed to take over for the car (i.e. Waymo in AZ). Clearly some people have lower bars so your claim that the above average safety is required for anyone to give up control of the vehicle they are riding in to a computer is false. Reading between the lines of what you are saying, is seems that what you are actually trying to argue is more along the lines of "achieving (significantly?) above-average safety for self-driving systems is crucial to achieving mass adoption of self-driving technology." That's a much hard to disprove statement (and one I suspect it is at least partly true given varying levels of "cruciality").