It’s weird to frame Belicheck as a talent picker first. Yes, he had a lot of control but he was a coach first, not a GM. The thing that made him extraordinary was not identifying talent it was orchestrating a team system to take advantage of individual talents. Compared to other coaches that had one system and tried to fit players rigidly into it, Belicheck was master of adapting the system to the personnel. Of course he also had Brady and a lot of control on personnel, but it’s ridiculous to speak as if it was primarily his taste that made the Patriots great.