I agree that most people generally agree on most good vs. evil and just disagree about specific lines, particularly around the edges of unaligned/neutral.
But that 4e chart seems designed by devils. "Of course Asmodeus is less bad than a dretch, he's not CHAOTIC EVIL." Even saying the ideal of morality is not to be GOOD, but LAWFUL good.
That chart kind of worked in
Warhammer where CHAOS was the big cosmological bad and evil was not a cosmological force at all, but it seems a really poor fit for standard D&D cosmology.