That was the point
I have to find the stats or the article I found (oh man, I might be 10 years ago now. Good luck to me) but that was the conclusion. The summary was while the game is in question, most teams throw to score points. Yes, you'll have teams like the Ravens or 49ers or the Giants this year, but most teams are unbalanced until the end and the leader is milking clock.
It's less, for example, "The Packers win 90% of the time when Aaron Jones has 25 carries" and more "Jones got 10 extra carries this week because the Packers were killing the clock in the 4th quarter."
I am also over simplifying.