I don't quite follow Faulk's logic in the second half of the video. To me, what he seems to be saying is that Dak, because of his inexperience, doesn't know to audible out of looks the defense gives him that are geared to stop the run, and so the team runs it anyways and beats the opponent. Whereas, with Romo, he is experienced and smart enough to do what the coaching and logic dictates, i.e., change the offense to something else that should work against a stacked-run defense, and this fails to beat the opponent?
This entirely counter intuitive and against logic. But this also means that Dak doesn't really provide any advantage at all because Romo could do the same thing and not audible out of and change the play - or whatever - of such a scenario (this would be on the coaches) and just run the play as is, and so defeats whatever argument Faulk is trying to put forward.