They ran "smash-mouth" from the shotgun formation with Wentz throwing 29 passes? We are seeing very different things. They threw the ball, from shotgun almost exclusively until Wentz threw his second interception. Then, with a big lead in the second half, they started to pound the rock. That's ok, though. We can agree to disagree. Here is another clip:
This is Carson Wentz against Northern Iowa from before he was injured. Once again, he is in the shotgun formation far more than he is under center and even runs a significant amount of read-option plays. This is not an NFL style, under center offense. It uses NFL style concepts here and there, like 12 personnel, but this is a shotgun WC/Spread hybrid offense. Wentz spends most of his time in shotgun. The only reason people won't call this a "spread offense" is because they don't throw near as many screens as most spread offenses do.
I don't blame you at all for thinking what you do. The guys out there getting paid on draft sites are saying similar things. When you go back and watch tape, however, it couldn't be further from the truth. They're taking one extreme, Goff in the spread at Cal, and trying to paint Wentz into the other extreme. Wentz has the arm talent and the body, but his learning curve is going to be very large, regardless of the level of talent, because of how much NDSU ran the read-option and how much he threw from Shotgun. Think RGIII but less physically gifted (he may be more mentally gifted, only time will tell). If he gets to a team that wants to play like New England and doesn't care about a running game, he will be in a much better spot. He would rot in this offense.
As a side note, I REALLY wish Linehan/Garrett put in a middle screen like NDSU uses @ :38 in that second video!