Comment by Kirby64

There already exists quite a bit today. I've seen multiple locations where there's 4-8 dispenser heads (chargers) located in the corner of an already normal highway-sized (i.e., ~8 pump) gas station with a medium sized convenience store. Takes up very little space compared ot the gas station pumps.

For places like Bucees (which is basically a small grocery store in size), 20 minute charges are pretty reasonable. By the time you walk to the store, use the bathroom, browse the goods, and stand in line for checkout, you're easily near 20 minutes. If anything, it seems beneficial for a place like Bucees since you're incentivized to spend a bit more time browsing and buying stuff.