I misread "we had less than 3 motions pre-snap just about as many plays". I thought it was a broken english way of saying we had just about 3 plays.
I still don't really want to debate what NFL-ready means, but to me, the Grubb offense's overall precision, execution, creativity, verticality, pass blocking, and ability to scheme playmakers open in space will suit the new NFL well. The two teams in the Super Bowl are arguably the two most creative offenses in the NFL and its no coincidence. It's not a stretch to envision Grubb bringin' some of that magic into the NFL. UW was a nightmare to defend and it wasn't just the players. You don't see well-oiled machines like that in college often. It was next-level, and I guess that's where I'm at with it. I give him reasonably good odds of having success in the NFL. Yes it depends on players but it always does. Agree that it's hard to say how much was DeBoer, but Grubb liked to talk about the freedom that DeBoer gave him.
It's always a risk to hire a first time NFL coach, especially as OC, so I reckon whether he's a good hire or not depends on what the other options are. That being said, my thumbs are still up if he's the choice. I like value stocks.