I don’t see any stats on accidents per mile or any other thing like that just a bunch of PR about their testing methodology. Individual accident reports filed with the DMV don’t tell you anything without knowing the denominator
https://storage.googleapis.com/waymo-uploads/files/documents...
https://storage.googleapis.com/sdc-prod/v1/safety-report/Way...
CA DMV releases annual mileage reports where you can compute disengagement per mile and accidents per mile. The companies file those reports with the DMV (guess the one company that doesn't do it). Look it up, it's public. And guess who analyses those reports every year? The author you're attacking in this thread.