Many people save up for such a major expense, like a car
So they save up for years, because they really would like to have that one specific car and then some idiot comes around and destroys it, because he doesn't like the owner of the manufacturer

And many people bought it while Tesla was pretty much the only decent EV

and even if the driver could buy the car without selling his kidney, it doesn't mean, that he has a bunch of cars in his home