The comparison becomes meaningless when we count the milliwatt, sub-Lumen LED in an outlet wirh incandescents. "I had 8 incandescent lightbulbs, but now have 1000s of LEDs- including outlets, TV backlights, DVR status" isn't comparing like with like.
Yeah probably a meaningless comparison for Jevons Paradox (and its application to NVDA) since that is about resource use and LEDs are not a resource