It's almost as if Telsa is trying to gradually subtract from the driver's role of being the central point of focus in the driving experience. By deleting the instrument panel, removing all buttons and rockers from the steering wheel, and as one Telsa test driver mentioned, making the center display landscape instead of portrait in order to give the passenger equal access to controls, it feels like a precursor to the autonomous future. The future in which Telsa unveils a model where not only is the IP cluster gone, but in which the steering wheel it self is absent....Or at least one which tilts flat and slides away out of sight into the dashboard only to appear when summoned for manual driving or an autopilot malfunction. Exploring this idea of driver/passenger equality a bit further down into the rabbit hole, perhaps we may even see a steering wheel that can be moved between left and right passenger.
Where as before, in your ICE vehicles where you were the Captain and Commander of your vessel, what with your myriad incomprehensible toggles, knobs, and buttons laid out before you, now you are merely, but for one step away from being just another passenger....and we know Musk has an evil plan to sooner rather than later pluck that soon to be vestigial appendage from your 10 and 2'O Clock hands.