This is actually the least “Brady-propped” team they’ve had since 2006. For the majority of this season Brady has basically been a low risk game manager like he was at the beginning of his career.
Sony Michel is easily the most talented back they’ve had since Corey Dillon. Offense is predicated on him and Brady’s chemistry with White and Edelman.
At midseason, he was on pace for identical stats to his last year (MVP) if you discounted a couple of deflected picks (one of which shouldn’t even have been ruled one, as Gronk took three steps before fumbling the ball).
In total this season, he hasn’t been as good as 2014-2017, but he’s also nowhere near Peyton Manning in 2015 game management levels. He can probably be effective at least another year, maybe two.
Also, when your game management (or ”system”) relies on elite D reading, pocket awareness and unprecedented aptitude at getting rid of the ball quickly and accurately, it still takes a pretty special football player.