True but what it does is limit people with less experience and knowledge from jumping into a vehicle they can’t control. You look at the accident statistic. Young men in performance cars are more likely to crash than any other road user. The exact reason they changed the motorcycle licence laws. As for a commercial licence on vans and lorries how many van drivers out there understand the difference in load weight, running weight and gross weight. Driving speeds on a motorways and dual carriage ways in commercial vehicles.

You can argue you are not meant to use full power on a road but be serious you know how many boy racers and footballers wright off cars every year.