That may be the case. But then we should stop wringing our hands and bringing traffic to a stop because of stupidity. There will always be stupidity. If all the pedestrian deaths were due to aggressive driving, then I would be more empathetic. Alone this evening, I made three right turns at red lights and in all three cases there was a pedestrian or crowd at the light. Not once did anyone check over their left shoulder before they marched off the sidewalk. I won't even mention the number of people wearing two ear buds.
In Mrs. Smith's kindergarten class, I learned "Stop, Look, and Listen; before you cross the street." It was a song I can still remember. Plus we had Officer Ed and Blinky the patrol car. Apparently, they don't build pedestrians the way they used to.