If you as a pedestrian is in a place where a vehicle can strike you traveling at a speed fast enough to kill you, the size of the vehicle isn’t the problem to f

If you as a pedestrian is in a place where a vehicle can strike you traveling at a speed fast enough to kill you, the size of the vehicle isn’t the problem to fix, the problem that needs fixed is finding a way to decrease the opportunity for the two of you to come together. So no, I don’t understand the mindset of why someone would focus on and propose radical solutions that apply to a very narrow window of opportunity as opposed to proposing not so radical solutions that apply to a wide area of opportunity.