A. Regulations don't always evolve into bans; to say so is fear-mongering. 2. Bans can be a boon to health and well-being; "ban" is not a bad word. D. Incentives can go a long way to changing behavior; it is just a matter of priorities. I want change. I want to ride in safety. I want my hobby to not contribute to children getting asthma. I want an affordable moto with basic, standard safety features. I don't think these things are too much to ask. Bring on the electric motos with ABS and airbags and traction control. Ban the manufacture of new 2-stroke motos. Pass laws for progressively stricter moto emission standards. Tax the dirtiest motos already out there. Give tax breaks on sales of electric motos. Lower our highest speed limits and enforce them with cameras. Homework: Look up "the tragedy of the commons".