Very sad to hear this news. With the other car companies approaching very close to S/X (range and performance, and soon full self driving), it will only be a matter of time until they surpass Tesla. The supercharger network is just another charging network now. 400 KwH free per year? That's pathetic, especially since Tesla's vehicles already are at a premium price. There's very little incentive to stick with Tesla rather than go with the other luxury brands, especially since they offer much luxury features at comparable prices.
I wouldn't be surprised to see the self driving features require some sort of paid subscription in the future (on top of the cost of the hardware) when it actually goes live.
So much for "free forever"...........................