I think so.
This is year 3 of the Cam Newton era. He is STILL making the EXACT same mistakes he made game 1 of his rookie year(bad footwork leading to overthrowing of receivers). Notice that nearly every single pass is to the sideline, identical to the majority of plays that we called the last two years. We wonder why there are no quick drop offs or 3 step drops and it comes down to Cam's short to intermediate accuracy(look at the failure of most of our screen plays, it comes from inaccuracy throwing the ball to the runningback causing the back to stop to make sure they catch it, while the blockers move forward leaving an opening to easily tackle the rb for a 0-1 yard gain)
This season is not about Cam Newton. It is about getting the defense who we have invested nearly all of our resources in to lead us to the playoffs.
We need Cam, and the offense, to not turn the ball over and generally stay out of the way of the defense.