We are a cupcake offense. Older head coaches often lazily transition to this type of thing. I've warned about it many times. They get tired of actual blocking required to dislodge huge human beings out of the way for the running game. Much easier to toss it over their head and use something called the RPO as excuse.
Shula did the same thing with the Dolphins. Just throw it every play. Marino is plenty of rationale. Nobody will blame me. In 1994 the Dolphins led San Diego the entire playoff game yet were outrushed 40 attempts to 8, before losing in the final minute. Those Dolphins had countless games with laughably low rushing attempt numbers, even though it was long before the rules changes that really hindered the secondary in terms of what it could do.
Bobby Bowden didn't want to bother with the running game in his later years at Florida State.
Richt used the I formation as a brief tease here. I remember the 80 yard Mark Walton touchdown run to open the game at Appalachian State.