I wonder if Elon will unveil a plan to turn humans into batteries like in The Matrix...
I don't think he spoiled anything. Just set expectations because everyone was dreaming too big.
Here's my prediction.
(1) Model S/X will go Plaid for the new Performance Model (no OTA update as we know there is a new motor in latest firmware). Ludicrous version is end of life. Don't think there will be a refresh of the Model S/X today.
(2) Model 3/Y will go Ludicrous for the new Performance Model (no OTA update as we know there is a new motor in latest firmware). Current Performance will go end of life.
(3) FSD going live by end of year for select few, and the subscription model will begin around the same time.
(4) Minecraft available by end of year in the Model S/X/Y/3
The new cells will be used for the Model S/X as we know he can't do mass production right now, so it only makes sense to offer it on his lowest volume vehicle (the Model S/X Performance or maybe just the Model S Performance to start with).
The same cells will be used on the Big Rig and Truck followed by the Roadster once he can mass produce them in the volume he needs with the CyberTruck getting it first.