I don't ride an e-bike, but I look at them as I would any motorized vehicle. It's the operator that determines if it's used correctly, or becomes a menace. There is one on a mup I visit that is definitely a menace, but several more that are just fine. Doesn't take many flying around, not riding safely, to give responsible riders a bad rep. Don't plan on riding one for a long while, but hope when I get to that point, that just because it has a motor, won't bring a lot of disrespect.