From what I understood on a previous thread that talked about EV owners wanting to go back to gas cars, the main reason Tesla owners like their EVs more than other brand owners is not based on the actual vehicle, but due to ease of charging because of the supercharger network and other Tesla features to dispel range anxiety.

That in itself is a good reason to buy a Tesla right now (it may evolve in just a few years in the future): it's the one with the best charging experience. Considering how much hassle a bad charging experience can be, I imagine this has an influence on sales figures.