That highly depends on the franchise/gas station in question. Gas stations are typically more dangerous because there's far more foot traffic in close proximit

That highly depends on the franchise/gas station in question. Gas stations are typically more dangerous because there's far more foot traffic in close proximity, and it's more socially acceptable and expected at night at a gas station than at a McDonald's (which tend to close lobbies at night). I feel like this makes more sense for a big box store, you know, a place where you would naturally park your car for a time anyway, not a place you tend to try to get in and out of relatively quickly - or often never leaving your car at all. That said, there are big picture infrastructure considerations (Eg, load on the grid at differing times of day). If the convention moves to charging at destinations (eg work, stores), that could see the power needs once met by gasoline now being offloaded onto the grid during day hours, and that's likely not ideal vs charging overnight.