GP is criticizing the narrative focus. A robotaxi causing a new, less serious problem is the focus over a commonplace very serious problem caused by conventional cars.
Sure, cars are dangerous, but they enable a social structure that is far safer than what we had(hospitals, specialized surgeons, first responders, advanced pharmaceuticals, etc) to say nothing of productivity.
The next time I go to the Amsterdam, I'll be sure to see how many less hospitals they have.