When people are actually put in danger, the historical response is that the entire fleet gets suspended / pulled off the roads (on top of the making headlines and triggering investigation stuff). 2018 Uber, 2023 Cruise, 2025 Zoox cases.
Sooner or later we'll be making so many omelettes that the occasional broken egg will be, reluctantly, accepted, and the penalties will amount to the usual corporate wrist-slapping, and that will be that.
Rollouts seem conservative enough for the former, but the latter…