Has Waymo been responsible, in any material way, for any deaths? To my knowledge they have not. (from a quick search: their cars have been involved in one fatal collision total, where a "SUV rear-ends stopped vehicle behind stopped Waymo at high speed, one passenger in the human-driven car and animal declared dead", a situation in which their car was obviously only peripherally involved)
I have no idea. I never suggested they have already happened, but I am certain that they will.
I'd be curious about situations where human drivers have caused the deaths of people who didn't sign the driver's TOS.
That’s individual vs corporate liability, and ‘best efforts’ when things are being outsourced to a different geographic region is riskier than a locally managed decisions team would be an interesting argument.