As others have mentioned, most charging is done at home. EVs can plug into many types of outlets. You can even charge off a standard 120V 15A plug (albeit slowl

As others have mentioned, most charging is done at home. EVs can plug into many types of outlets. You can even charge off a standard 120V 15A plug (albeit slowly). For fast charging on road trips, Teslas can get CCS adapters and charge at competing stations. (Although considering the current state of Electrify America, I don't know why anyone would do that.) Also Tesla is starting to open their chargers to non-Teslas. Charging is becoming a commodity. The main advantages of the Supercharger network are reliability and integration with the car's built-in trip planning. In the long term, Tesla's Superchargers will be like Apple's AirPods: compatible with pretty much everything, but nicer for those who use the company's other products.