One can not appreciate the potential scale of the problem unless looking at Camp Scholler. The roads are constantly choked with UTVs, ATVs, golf carts, scooters, motorcycles, bikes, and EVs. EAA has put up signs banning non licensed drivers from operating motorized vehicles but they are totally behind the curve with regard to electric bikes for example. They move thru the area with complete to disregard to speed, pedestrians and stay out areas.
It is hard enough protecting the planes from kids and unknowing and thoughtless attendees. Adding bikes and the like is just a BAD IDEA.