Makes sense to me, he'll build up the run game. There's no real fixing Wilson, you salvage him the best you can and work around him. The defense is good, run the ball, run screens, play action, get him easy throws to those good WRs and throw jump balls whenever they're singled, hope to win 10 or 11.
The Broncos do have talent on their roster, Hackett was such a poor choice that it gives you just a little hope. It sucks being tied to Wilson but it's still a somewhat better job than the Houston Texans last year. You're saddled with suboptimal QB play but you do have talent to work with.