A lot to divulge there.
I asked you previously how you felt about pitchers and goalies getting wins that you didn't answer. I don't mind, just bring it up again because I feel like that's the reason why they are given wins and loses.
Those players aren't always going to play their best but they are the ones most responsible for how your team performs.
I completely understand where you are coming from with the "wins mean nothing" stance because it does differ from game to game. At the same time, I don't really think it is a "stat" of a qb as much as it is a "metric" for the analytics people.