But 45-16 and 8-13 are strikingly different. Hard to pass off as it would happen to every team who loses their QB. We've seen some recent examples of teams managing without their starter... Cowboys, 49ers (until they had none), Patriots... probably different reasons for each but still those are counterexamples. Lamar is so uniquely skilled and versatile that he's impossible to replicate. For different reasons, Brady also was impossible to replicate. Mahomes, Allen, Hurts, and probably Fields qualify. Losing any top 10 QB (not including Fields here... yet) would ultimately lay waste to most teams. Losing 11-20 ranked would still be difficult but not as impossible. 21-32 should be reasonably replaceable with a legitimate back-up QB but these teams probably suck anyway. I mean, can you name one top 10 team in the league who has a 21-32 ranked QB?
You also can't call an NFL MVP "fool's gold." Can't justify it.