NO disrespect dude.. but I think you are reaching to prop up the WHY of Griffins failure. MAtt Ryan never went through QB School. Neither did Ben Rothlisberger, Payton or Eli Manning, Joe Flacco, Russell WIlson... and I could likely name 10 more QBs who have either won Super Bowls since the advent of the internet, or are at minimum considerewd franchise QBs in their own right. Griffin didnt fail because of a lack of a QB coach, or for lack of people trying. Cousins isnt failing due to a lack of QB school or for a lack of people trying. Now their reasons for failing are very different... but your whole QB school concept died out with land lines and dial up.
If your point is.....some guys need it some guys don't I can't argue with that. Guess you better feed that other nonsense to the Packers about QB school concept dying with land lines and dial up. Still works for them and keep this between us, wouldn't want it to get out but they are by far a better organization and team than we have been since dial up and land lines.
Mike McCarthy's quarterback school works