Another example of Waymo betting wrong, lots of expensive sensors vs Tesla with cameras and NN trained on billions of real miles (i.e. human like autonomy). A Tesla would have moved as it's trained to recognise this situation.
My model 3 routinely recognized blue tinted street lights as "emergency vehicles" and would slow down on the highway for them. And to the best of my knowledge, a Waymo has never plowed into a stopped truck or barrier, killing the occupants.