Supercharging network is a bit of a weird deal. Gas stations are driven by market forces in each locality. Superchargers are not.
What exactly are you buying for a fixed supercharging fee is a bit of a strange beast. For example (not saying that's gonna happen), if Model 3 has supercharging option but there's no build up of supercharging network than the value of the option for existing Model S owners is diminished (higher probability of having to stand in line).
I think the current implementation is very simplistic and will have to evolve somehow to put the right checks and balances in place. Simply adding SC for life to a car is a big unknown to both customer and company. This might be good for early adopters but I am having a hard time with the uncertainty of what such a setup would materially mean 10 years down the road.
What exactly are you buying for a fixed supercharging fee is a bit of a strange beast. For example (not saying that's gonna happen), if Model 3 has supercharging option but there's no build up of supercharging network than the value of the option for existing Model S owners is diminished (higher probability of having to stand in line).
I think the current implementation is very simplistic and will have to evolve somehow to put the right checks and balances in place. Simply adding SC for life to a car is a big unknown to both customer and company. This might be good for early adopters but I am having a hard time with the uncertainty of what such a setup would materially mean 10 years down the road.