Defense & it's not even close.
Screw the offense. The offense's job is to score, preferably quickly, and get their butts off the field so I can watch what I paid to see: Blackshirts attacking and crushing the opponent.
I want to see safeties blitzing in and squashing the play. I want to see linebackers stuffing the run - disrupting the handoff, preferably. I want to see corners lighting up a receiver that has the temerity to come across the field. I want to see defensive ends meeting at the quarterback.
I want to see mayhem, I want to see chaos, I want to see an opponent disrupted, disoriented & dispirited by the Blackshirts.
That is what I pay to see. That, to me, is good football. Offense does not provide that.