I'm not saying that you completely abandon it but people are acting like they weren't down 2 scores and like the Chiefs weren't controlling the ball and the clock for the whole first half.That doesn't mean you completely abandon the run. That's how you lose games. It was a 10 point game for an entire half.
They weren't losing by 30. There's ZERO reason to not run the ball to open up the offense, open up the passing lanes, allow for play action, etc.