Yup it is amazing, so much so that Texas is leading country in installing solar powered electricity generation and utility scale batteries were already able to keep the California grid from having to implement rolling brown-outs during peak energy demand this summer. as for golf carts, your average entry level ev will out accelerate most any non-muscle car on the road from a traffic light, it isn't even close. It even does this at half the energy price per mile. Prospectus? you missed the boat on the company that only makes EVs, if you had listened and bought Tesla stock early, you wouldn't be griping about your economic situation.
The world is a quarter of the way through the 21st century, it is not the 20th any more and as Harris says, we aren't going back.