I predict one or both or these two things will happen, that would allow those without free supercharging for life: Not sure yet of the timing, but I am expecting that free supercharging will come back for the S/X only. Maybe towards the end of the year when the Model 3's start getting out into the wild in good numbers. They would allow S/X that currently do not have free supercharging to add it for $1500 or so, which would enable every S/X to have free supercharging for life again. I also think they could tie free supercharging to FSD to entice people to active it early. This could be done for Model 3 or instead of the above for S/X.