Yup, that's the worst part. They just go right back to doing it over and over again to new people every time. No accountability, no lessons learned. Maybe next time it might not be the people they drive into, but the children in their own vehicle.
As a parent, the most horrific part of being threatened on the road is not what happened to me, but what could happen next time to my kids. I had one lady recently hit the gas in front of my child because she was taking too long.