I think, pragmatically, we have to accept that death is the outcome for us all, and trending towards fewer avoidable deaths and longer fuller lives is approximately the aim. Nonetheless deaths from a technology is inevitable.

I believe what you're trying to talk about are excess deaths when a technology is less capable than the incumbent? I'm not sure the stats, but I'd suspect FSD is already superior to the often distracted, sometimes drunk, phone in hand driver that is the norm today.

If chatgpt is to be trusted, Waymo and Tesla FSD are already massively safer than human drivers.