TB12 - in the early years - did both what he was asked but also didn't turn it over and didn't freeze in big moments. The latter part was key, because they don't win both the Raiders game or the Rams game without that.
I said this in another post, but you can't penalize Brady for the fact he wasn't asked to do much early on, yet he still did what he was asked, including when it counted most. As much as I defended Jones, he never went out and just executed for 60 minutes. Without a guy who can do what they're supposed to do for an entire game week-after-week, it's hard to win just on defense. At the same time, if this offense even played like it did in 2021, they'd potentially have 10 wins right now and be poised for a playoff run.
Either way, that guy is seemingly gone, and having a viable QB who can handle the big stage makes all the difference in the world. The good ones can get you to January. The better ones get you through it, and that's who Brady started out as, and he became great the longer his career went.