I am so petty I’d waste my time waiting for the police to show them the video so he would be charged with reckless driving as well as decimating his chances of having the insurance company cover the damages.
That happened to me once on a bike, forgot u had it in 2-3 gear , release clutch, stall, panic, find first, stress release of clutch too fast, stall again, try again, leave and cry in embarrassment because people behind you now have to wait another light. Haven’t happened again in a long time.