It sounds like you've made the wrong conclusion in your overall post. The last sentence quoted is more accurate.A significant portion of my work involves driving 250km+, working for 4 hours and then driving back with NO superchargers or fast chargers en route. These journeys are not yet compatible with BEVs without an overnight stay at a destination charger.
The problem is not the car, but rather the usage pattern coupled with a route that is not modernized yet.