I don't really understand the problem you guys with this article? Articles are written every day on where young QBs need to improve. Some need to improve in going through their progressions, some need to improve in understanding the pace of the game, and some need to improve upon dealing with the stresses of being the face of an NFL franchise.
I don't know of anyone who thinks Cam has handled himself like a franchise quarterback thus far. Sure, he is young and competitive. I get that. He definitely needs to work on it though. From what I read, it doesn't appear Yaz was attacking Cam at all. In fact, he seemed to praise Cam's tremendous ability, while also saying what Cam needs to work on to reach his full potential.
They're saying Cam needs to work on his professional demeanor and then there's what Yas did. He called him childish, said he acts like he's 12, said he needs to grow up and repeatedly referred to his demeanor when he's pissed off about losing as "pouting", said most of the blame for our 1-3 record falls on Cam, and all of those things are gross exaggerations.
Cam's attitude when he's pissed off about losing isn't pouting. Pouting is throwing a tantrum when you don't get your way, or being petulant when you don't get your way. Cam doesn't hide his emotions well, but that isn't pouting. Sounds to me like Yas is the one pouting about something...