Tom Brady has talked a lot about how teams are doing such a disservice to young QBs by expecting them to step immediately into QB1 roles rather than taking time to help them learn systems in detail and develop the tools to succeed.
Steve Young also espouses the leadership and mental aspects required to be a successful QB.
The 49er's won last night, a little surprising, you know what else is surprising? Mac Jones. Who would have thought when the patriots put Joe Judge a special teams coach, as a QB coach, the QB trying to learn the NFL would struggle.
Jones and Saleh are making their cases to be considered as starter/HC again in the near term.
On paper, SF shouldn't be 5-2, but despite resembling a MASH unit, they haven't quit, and that credit goes to the players are coaching staff.