Kellen Moore all but said they are running the same offense - just a completely different way. Too many OC try to reinvent the wheel when all the need to do is keep making that wheel better. Isn’t it amazing what simple window dressing can do? Simple pre-snap movement can make the the D show their “tells” - why Linehan didn’t get that is mind boggling......
That's just a politically correct statement by Moore when the "boss" Garrett was the original OC for the offense.
In reality, it's not the same offense. They use the same terminology and started with the same base concepts which is great because the players don't have to learn a completely new offense; however, the end result is an offense that is not close the the same offense that Linehan ran last season.
The changes go well beyond just pre-snap movement.
Sometimes things just come together at the right time. If Kellen Moore had become the OC in 2017 it would be a different story. The offensive players on that team would have made the 2019 type of offense impossible.
Dez was a moron that made designing plays extremely difficult because the OC could not count on him executing plays as designed. Linehan got frustrated to the point that in 2017 he starting calling go routes often for Dez because it they knew he would run the the sideline with some amount of predictability and not run into the same space where other receivers were running their routes.
TWill was a very limited player. He struggled to catch really short passes because he needed the ball to be in the air longer in order to be able to adjust; however, he was also not a deep ball receiver.
Beasley was limited to his niche role as the underneath WR.
Witten played 100% of the snaps at the insistence of Garrett.