One question I've always had is, how much larger would charging stations need to be compared to gas stations when everyone is driving electric cars? Would they

One question I've always had is, how much larger would charging stations need to be compared to gas stations when everyone is driving electric cars? Would they be like little oasis on the long roads of the US where people would get coffee and chill as their car super-charges after a 4 hour run? Would we get economies based around people waiting for their car to charge? Reserved chargers for auto-club members? Hyundai owners?