I guess my point is, they are going to study all of our games. You don't have to use every wrinkle when you already have a library of "seen on film" to choose from.
This whole "vanilla" thing is a little odd. We have an entire year on film. Use plays that have been run before, sure... but you can still mix it up. Also, obviously you don't run Josh and you might not want to send your top WRs over the middle.