Driving a lot of miles yearly and seeing the way some motocyclists ride it is not so much a fault of car or trucks as much as I feel it is the drivers of the motorcycle. If they did not drive like they do then maybe less accidents between four wheeled vehicles and two wheeled vehicles.
Motorcyclists do take some extra risks but then again being on a motorbike is a risk itself. Besides the blind spot and having the windows up picking up an object that is passing by you very fast is hard to see especially based on the angle they are coming.