Unreal... I doubt this will ever make it to market. Seems like patent CYA.
Meanwhile, granted I live in a pretty politically "blue" part of the USA where electric vehicle acceptance is probably near peak in comparison to the American average, but there are a LOT of people whizzing around the streets on electric ~~bikes~~ motorcycles these days ... pretty sure the "I'll only buy electric if it sounds like internal combustion" market segment simply doesn't exist, or if it does, is microscopic at best.