Zero owners have much lower crash rates than Harley owners. Brutherrrr.

That study just proves that they need to be REALLY loud to work. Aight then.

they move pedestrians out of the way when you're driving slow. the same situation you could ask them politely or ring a bell. so really they're for folk with social anxiety.

Or when they're in low speed population dense areas where bicyclists are part of traffic.