No the niche of rich people owning toys. The average guy living in an apartment ain't buying one.There's lithium batteries in everything these days ... cars, airplanes, computers, phones, watches, toasters, coffee makers, jewelry, desks, clothing, hearing aids, eyeglasses, dildos, washing machines, computers, fireplace grates, fruits and vegetables ...there's a lithium battery in the chip they included in the Covid vaccines ...
THAT niche? ...
Golf carts have been around for a long time now ... no, you're not hauling firewood with a damn golf cart, why do you even suggest that? ... we're taking 90% of passenger vehicles OFF the road, so you're on public transit anyway, why do you care what powers the buses? ...
You're gonna pay the taxes anyway ...
As opposed to replacing ICE. Do the math.