Perhaps it would help you to think of "car being awake" the same thing as "car in accessory mode" in an ICE. Car being awake = car ON.Where are 800W wasted exactly? Which component consumes such high energy, and why exactly, and how is such waste of energy justified? "Car being awake" is not an answer, it's incompetency.
So, the "car" is wasting that energy. Its 'ON" the same way an ICE would be on if you had the old style regular key turned one click toward on, in accessory mode.
Not liking the answer is not the same thing as "the question has not been answered".