For league professionals, they don't believe a running back can be a game manager, similarly, they require the quarterback to be the team leader.
The fundamental reasoning is essentially the same.
Naturally, when a quarterback's performance fails to meet expectations, these professionals attack mercilessly.
To some extent, even more brutally than when attacking a running back, after all, a running back is just a running back, whereas a quarterback is the cornerstone of a team.
Ultimately, it stems from the league-wide emphasis on passing and quarterbacks, gradually forming a consensus, which eventually evolves into a fixed mindset.
The same "consensus" that once hurt Li Wei is now hurting Garoppolo.
The scene is somewhat brutal and bloody.