Dak played with the ‘worst’ WRs because the argument was they needed to make it Dak friendly and he was even saying they don’t need a number one WR.
The argument was they didn’t want him forcing the ball, the problem with that, he doesn’t go through his progressions and he only works half the field.
So Dak can hit Cooper as his first read, which was never an issue with Dak in the first place.
Congratulations... Dak hit Cooper as is furst read against a bunch of cover 1, press coverage 8 men in the box, the whole game, where if he was even a good QB, he’d be making defenses pay regularly and not going below 20 points a game regularly and forcing defenses to shift coverage.