I'm not sure what to make of this. This is either an irrational argument on it's own or you're trying satire and don't understand the position of those who disagree with you. No matter what you need talent to win. Part of a QBs success is experience, we had a dearth of both in the QB room going into the season. Our best QB played injured all year and over the course of the game he said he was least bothered going into the force of just throwing hurt him enough he couldn't play injured any longer and needed surgery, in his stead we played a GA and transfer both from FCS and not very talented. Rattler is far more talented than any QB we have and should start regardless coaching before or here. He was beaten out by another 5 star QB, like Joe Burrow at OSU, in two years we'll have at least 3 blue chip recruits as opposed to 1 injured one so our situation this season has zero bearing on what we'll have moving forward.
If you think coaching overcomes talent then why the hell do the big teams always want blue chip QBs if they just need to coach them a few years and any Joe off the street should be good with a good QB coach?