The flip side of this is "Chesterton's Fence"[1]. It's easy to propose "better" solutions, but grading has evolved to be what it is over the past 100+ years. An

The flip side of this is "Chesterton's Fence"[1]. It's easy to propose "better" solutions, but grading has evolved to be what it is over the past 100+ years. Any novel solution will have different (and not necessarily better) second, third, or fourth order effects. [1] https://en.wikipedia.org/wiki/G._K._Chesterton#Chesterton's_fence https://en.wikipedia.org/wiki/G._K._Chesterton#Chesterton's_...