This seems more like the question you ask after a string of poor offensive performances following our game, can't say anyone has leaned anything if they haven't even done anything yet.
https://www.si.com/nfl/2022/10/17/pittsburgh-steelers-mitch-trubisky-benched-confrontation-teammate
Steelers Benched Mitch Trubisky After Confrontation With Teammate, per Report
The fans at the stadium deserve Allen and Mahomes to come out of the tunnel to play for 5 minutes after suffering through 4 and a half quarters of this.