Most NFL teams are adopting parts of the spread offense out of necessity and I am assuming Moore is no different and not that far removed from his playing days.
What many people don't consider, because of the formation, it is not a passing offense. Chip Kelly used it to stretch the D and expand the second level so when his QB or RB ran the ball, it was much more wide open. The NFL DC's don't like it because it puts too much pressure on the individual player and makes team D more difficult. Many DC's have gone to Tuscaloosa to visit with the best mind in the business and even he's struggled with it and he has nothing but 5 stars on defense.
If they really do incorporate parts of the spread into the passing game, and I believe they have the WR corps to do that now, the QB has to get rid of the ball quicker because of the pressure on the OL and with a route runner like Cooper and a WR that can get deep like Gallup, that presents a problem for a pass defense.
But this is the natural evolution of NFL ball and if AZ has any success with a spread HC and very mobile QB, we're going to see a lot more of it.