I really don't understand why new consoles are even necessary at this point. With each new generation, the differences are less and less.

Great. Now (for cars in general) remove all the unnecessary computerization nobody asked for and have a physical link between the throttle, transmission and the pedals. That's sure to help with all the sudden unintended acceleration issues that also cause drivers to be unable to shift into neutral because the computer (a single point failure) decided to shit the bed.