As people are correctly pointing out, WA is reclassifying certain e-motos as motorcycles, which is to say they'll require a license and insurance to be used on public roads - two things that are already required for all SUVs and trucks on public roads.

Being local to WA and spending a lot of time on bikes, the easiest thing we could do to improve the situation would be for law enforcement to aggressively enforce existing distracted driving laws. The number of drivers with their face buried in a phone during any kind of slow traffic is terrifying if one looks around.