To add, we lack almost any kind of graduated licensing, both for two and four wheeled vehicles. You can get a motorcycle license (even a learners permit) and go out and buy a literbike built from the factory to go directly on the track. Likewise, you can buy a gigantic truck on a basic license and have no clue how to park it. These facts are both insane.
“Motorcycle” licensing needs to start with a basic set that covers class III e-bikes and scooters/motorcylces up to 300cc or so (appox 40hp, or 3kW), and then you can work your way up.