Very much so. The spacing was way better on the offense, and we can do it in some interesting personal packages.
I'll go back to my favorite example from the game, Raiola's first TD to Bonner. 3x1 set, the single side is an inline TE. It was a receiver much of the day, but in this example it's a TE who along with the RB stay in for a 7 man protection. Bonner is in the 'big slot' about 2 gaps off the Tackle, and of course, two WR out side of him.
That big slot could be a TE/HBack/WR....whatever we're calling things in this offense....but we have several athletic big bodied 220 lb-ish guys that could play there. On that play, the defense has to defend the full width of the field because as we saw Raiola can make that long throw from the far hash, and yet it's effectively out of 12 personnel where you can still run the ball with mismatches in the blocking game.
Haarberg a few drives later hits Barney on the go route using the same formation, except he's the single WR on the short side. He gets 1 on 1 because the defense rotated to Cover 1 to cover the 3 man side. Here's how that formation's ability to run the ball helps the passing game. On that play, the RB is aligned to the single receiver side in Shotgun, meaning the running strength is to that 3 man side, a big reason why the defense rotates that way. Barney is going to be a helluva WR, and this formation gives him the opportunity to use those remarkable talents of his.
The width was better, but the playcalling using that width was also so much better. Again, 3x1 set with the single on the short side, defense rotates wide to account for the strength and they throw a RB screen to that near side. Next play, same setup, seam route on the wide side where if that defender drops to cover it, there's a drag coming from across the field.
4 plays I listed, all some form of 3x1 to the wide side and all three stress the defense in different ways. All of those screens to slots, tight ends, hbacks, running backs, all of that stuff helps establish width and then with that width we hit Corner routes, Seam routes and Go routes.