Gas stations will need to evolve to account for the wait of EV charging. They will need to become fast casual restaurants with options for long-term stayers and this is not possible with some landlocked locations, as opposed to newer developments in the states.
My experience is that even places with fast food are not fast enough for EV charging. I pretty much always end up charging more than I actually need, or even move the car because its fully charged, before we're done eating and back at the car.
Right now EVs charge fast enough that you can't do anything meaningful with the time, but too slow for just sitting and waiting.
Some US chains are primed for this, or at least pretty close. Wawa, Buc-ee's, and similar, have ready made and made to order food, restrooms, and many have shopping as well. They aren't full sitdown restaurants, but they could optionally add seating areas if they didn't want to just let people eat in their cars.
So pretty much they just need to find space for the car chargers at their normal parking spots, and maybe add some more spots to deal with increased demand in the future. I've seen both Wawa and Buc-ee's testing chargers at some of the locations, so they're definitely moving in the direction already.
With housing the way it is, and AI driving being a possibility, we're going to see a huge influx of people truly living in their cars. Add remote work into the mix?