When has Brady ever had to overcome a bad circumstance with the OC? The goal is to get your guy and give him the support to maximize his strengths and shield his flaws. If Brady was in this exact same position with an idiot like Patricia running his offense each year, he wouldn't have won any Super Bowls either. We'd play the Rams in 2001 and he'd do some stupid draw plays to kill momentum.
Patricia literally doesn't understand how to get a QB in rhythm and doesn't understand game situations. Something Brady always had to his benefit.
I'm not even saying that to defend Mac. We could get rid of Mac for all I care and draft a top 5 QB in terms of talent and we'd still be wondering "hmmm why do all these drives stall out, why does the offense feel stop start".
A legit franchise QB would need to prove it with someone other than Matt, then get Matt and have his offense held back, but then have the credibility from prior success to get Matt fired