If he completes his passes at a high percentage and does not turn the ball over, then whats the problem with being a "game manager".
That's basically a QBs job, anyways. Taking the chances on big plays when its appropriate and the rewards outweigh the risk.
It can be argued that the best names were so successful because of how well they managed the offense. Mahomes, Brady, Manning.
Gunslingers like Favre, Winston, and Mayfield are super fun to watch and can be big play making, crowd-go-wild fun. They also tend to make extremely EXTREMELY stupid plays that lead to turnovers, putting defenses in poor positions repeatedly, and super frustrating unnecessary turnovers that cause the team to lose.