Yesterday, I charged at a Supercharger next to a Starbucks. There were about 5 ICE car idling in the drive-thru line for Starbucks. I recognized in that moment that the drive-thru line held almost no value for me, while the Supercharger 50 meters away was nearly the only reason I would buy product at this particular Starbucks. It got me wondering if drive-thru lines may fade away as EVs penetrate the market. Drive-in service faded away about 40 years ago, but perhaps it could make a comeback. Drive-in service would cater to EV drivers as they charge. And for those who use drive-thru as a convenience to avoid having to get out of their cars, drive-in service may work just as well. Mobile communication devices can now streamline at car service. Park, order in your car with smart phone or car app, pay electronically, and your food and beverage is delivered at your car door. A disadvantage for drive-thru is having to wait in line first to place order and second for all previous orders to be filled. So with app based ordering from your car, you avoid having to wait for others to place orders. If your, order is particularly quick to fill (like a simple cup of coffee), it can jump ahead of other orders that take longer to fill (like a barista drink).
It will be fascinating to see how this evolves.