I don't think most people make a special trip just to get gas. It's usually a quick added stop along the way of another trip, which is less of a nuisance than having to make two small walks to move and plug/unplug your car.
Also it's not fun having to make your trip even longer stopping to get gas. I'd prefer to just leave the house with a full tank every time.
The people who will be living there with ICEs will certainly be driving them past gas stations elsewhere in the city.