If you’re talking about the automobile-based transportation system, yes, I agree that it does not work, but I disagree that it is not a hard concept. It doesn’t seem like it should be, but it is. It should be gobsmackingly obvious that it doesn’t work based on simple observations through the windshield, yet so many people just can’t grasp it. As for disruptive protest, the case is not so straightforward, and many people will argue that it’s the only form of protest that actually works.