Surprised at how many comments here seem eager to praise Waymo based off their PR statement. Sure it sounds great if you read that the Waymo slowed down faster than a human. But would a human truly have hit the child here? Two blocks from a school with tons of kids, crossing guards, double parked cars, etc? The same Waymo that is under investigation for passing school busses illegally? It may have been entirely avoidable for the average human in this situation, but the robotaxi had a blind spot that it couldn't reason around and drove negligently.
Maybe the robotaxi did prevent some harm by braking with superhuman speed. But I am personally unconvinced it was a completely unavoidable freak accident type of situation without seeing more evidence than a blog post by a company with a heavily vested interest in the situation. I have anecdotally seen Waymo in my area drive poorly in various situations, and I'm sure I'm not the only one.
There's the classic "humans are bad drivers" but I don't think that is an excuse to not look critically into robotaxi accidents. A human driver who hit a child next to a school would have a personal responsibility and might face real jail time or at the least be put on trial and investigated. Who at Waymo will face similar consequences or risk for the same outcome?