Also I would guess that given their relatively small mass, the total energy consumption of an electric golf cart is lower than an electric car, and the lower mass causes less wear on the infrastructure, reducing the consumption of oil-based materials such as tar required for repairs and resurfacing? Apart from how they're still mostly single-occupancy vehicles, this seems like quite an environmentally progressive thing, even if unintentional. I'd rather deal with these than bastard scooters everywhere.