Quarterbacks are only on the field about 40-45% of the time. And when they are on the field they need blocking, playmakers, and a good system.
If you got losers designing your offense, losers calling your plays, losers blocking up front and losers playing defense...you are dead in the water come the playoffs. How the hell can people not see that?
The QB touches the ball on 100% of the offensive plays (unless the ball's kicked away). You can't have top paid players at all positions, something has to give.
I get the impression that the under-par receiving corp was in part a test as to whether Dak could step up to the contract, it's obviously failed.
I give you the Bucc's game as the oxymoron to your whole position....where was the substandard supporting cast there.
The difference is whether the players can step up when needed and pretty much everything's immaterial if the QB can't do his bit.
There's a chance for improvement, throughout the offense: better blocking, varied running game, Cooks and WCO, playcalling... everything's there for Dak.