One would think that, wouldn't they? What is irreconcilable with that vision is the thought of Nix being complicit in the choice of a guy who is the antithesis of everything Nix likes in a football player.
Notice that everyone who was in that room BUT Nix is gone, and even Brandon is back selling tickets? I think Ralph, and maybe even Brandon, learned a valuable lesson that day.
By the way - Nix wasn't the head of the scouting Department - he was the National Scout. There are at least two positions within the scouting department alone above the national scout, and one or two people more between them and the GM. Hell, do we even know whether Nix was in the room? Maybe he wasn't!
Check out this link of front office people. my link. That's a lot of people, and he is pretty far down the chain of command.