Why do you assume the only other option (no pun intended) is to go back to a "pro style" offense?
There really is no such thing as a "pro style" offense anymore. This is even true in the "pro" game. Look at the Rams and Chiefs. They are using read option, RPO, Air Raid passing concepts, etc. Eagles won the Super Bowl off RPO, spread, and a little bit of read option schemes.
The best offenses these days are the offenses that have a good base offense, but borrow good ideas from other offenses. Why do you think Alabama has become an offensive juggernaut of late? They are stealing the best ideas, and incorporating it into their offensive identity: Tough physical running and blocking, and complementing with sound offensive schemes from other offenses. What talent difficient teams use to use against teams like Bama, Bama is now using with their elite level talent.
This is the frustrating thing with CPJ. He has passing schemes that can help us with not only production on the field, but perception in recruiting and to the media, but he's barely using them. RnS concepts are so prevalent in college and the pros, but it seems we're shelving them to prove a point about "his system".
http://insidethepylon.com/nfl/teams...forgott-cult-new-englands-run-shoot-concepts/
As others have noted, and CPJ alluded to in an Sports Illustrated article, "his system" has become a mission. Hopefully that mission doesn't damage GT's football program in the long run while CPJ is trying to prove a point.