Brady is not only having one of the best seasons of any quarterback ever, he's also architected several comeback wins, including a road win against the then-undefeated Colts.
I agree with your first point, which is the important point, but the bolded part seemed like a bit of overstatement to me, so I looked it up. Here are the times New England trailed this season:Week 3: Trailed Buffalo 7-3 for about 12 minutes spanning the first and second quarters.
Week 6: Trailed Dallas 24-21 for about 5 1/2 minutes in the third quarter.
Week 9: Trailed Indy most of the game, going ahead for good with about 3 minutes remaining in the 4th.
Week 12: Trailed Philly twice, including in the 4th quarter, going ahead for good with about 7 minutes remaining.
Week 13: Trailed Baltimore most of the game, going ahead for good with 44 seconds remaining in the 4th.
Week 14: Trailed Pittsburgh 3-0 for less than 5 minutes in the first quarter.
I guess you will say that all of these technically qualify as comeback wins, but to me the only ones worthy of noting as having required Brady to "architect" comebacks were the Indy, Philly, and Baltimore games. I suppose the Dallas game could also qualify, since Dallas's brief lead was at least in the second half.
I watched all four of those games, and it felt to me like the comebacks against Philly and Baltimore had as much or more to do with other factors (mistakes by the other teams, the Pats defense, etc.) as with Brady. Not saying he doesn't deserve credit for those wins, just that those comebacks required help, particularly against Philly and Baltimore. Whereas, for example, I think Brady deserves the bulk of the credit (as much as one player can deserve in a team sport) for the Indy comeback.
EDIT: That's right, New England never trailed in 9 of its games. I wonder what the record is... I wonder how this compares to other dominant teams, like the 85 Bears, 89 49ers, etc. Anyone know?