I seriously doubt that the new cars have any facility to "fold away" the steering wheel. That would be insanely complicated, and we are years away from actual autonomous driving to the point the steering wheel can disappear. And on top of that, even with FSD, there will ALWAYS be edge cases where a driver would need to quickly take over - there wouldn't be time to wait for the steering wheel to unfold. Elon has had a hard-on for yoke steering wheels for years, and he finally got it through. See: Occam's Razor. Or as Sigmund Freud said: "It doesn't mean anything, Anna. It's only a dream. Sometimes a banana is just a banana"
Recessing flush into the dash, no stalks, is far different from an origami steering wheel you are envisioning