Has he ever hit something or someone? If the answer is no, then speeding laws are too strict and must change.
I have been on both sides of it. I have been the speeder who can drive very safely, and much earlier than that I have been the one to get hit by a car on a street. If the car had been going faster, or if it had been an SUV or a truck, I could have been less than lucky.
I settle for a middle position, which is that the speed limit should be no less than 35 mph on most streets, with heavy mandated use of automated collision avoidance systems. Moreover, I think that all pedestrian collisions, no matter how small, must be investigated thoroughly, with a hard action taken to minimize such an incident. School zones and other low-speed zones are a complete moneygrubbing racket because we already use schoolbuses which have protections.
Bicyclists must be mandated to wear light-colored high-visibility clothing, reflective gear, and a helmet, otherwise their bicycle should be confiscated.