In my opinion, Tesla do not want to be a car manufacturer. They're a technology company.
Elon Musk does not want to be CEO of a car manufacturer...
The Supercharging network is only there to get EV's viable and to 'show the way' ... Elon has already lifted a lot of Tesla Patent designs for all to use.
I bought a Tesla Model 3 because of the Technology, Fun, Performance & Tesla power eco-system. Powerwalls, Solar, Gateway, home charging.
Tesla have a holistic advanced & proactive engineering design strategy.
Everybody else is losing or copying. Nobody is ahead of Tesla. That's why I invested in all their kit for my life right now.
It really isn't just about cars, panels gaps & superchargers. Which is 100% boring to Elon Musk, why do you think his cars have Fart Mode, sound like UFO's, dance and play games.
Cars are boring... from a man who makes rockets work