> the ideal model is not a charger with a gas-station like shop, but a mall that happens to have chargers.
I own few Teslas for last decade or so. Last year took a trip with wife across the Pacific Northwest. The mall concept is extremely annoying because it's the most congested area of the city. Gas station model is superior for road trips, as one needs a place to stop, use restroom, stretch legs, grab coffee/bite.
What we experienced were chargers in middle of nowhere with no services or ones in parking lots of hotels and malls. Malls were crowded and hard to get into. Hotels were angry that we are using their services. Empty lots were, well, empty.