“It takes the suck out of riding.” You mean like turning over the pedals and breathing harder when you go up a hill? There is no suck in riding. May I introduce you to a thing called a motorcycle? Goes fast, no suck, wind in your face. Or even better, this thing called a car. No wind, no effort, can go up hill with only the effort of your little toe. My favorite MUP is being over run by speeding ebikers and I don’t like it. There are kids and walkers and real bikers who might agree with me.