That’s a fair point. From a utilitarian perspective, I think you’re probably right. Unfortunately, the public will not follow this dispassionate line of reasoning if AI drivers start killing people in “large” numbers, even if there’s strong evidence to support its soundness. It might therefore be best to be just a little less aggressive than would otherwise be optimal, to avoid a public backlash that could—despite being irrational—delay the arrival of competent AI drivers.