Dak isn't the problem. He's just a player giving it all and trying to get the best (money) out of it. Like all the other players.
Nah, the problem sits in the FO. They just won't cut lose of him for whatever reasons. Heck I could live with an honest 3-14 season now if it was the start of a rebuilding process. Dak wasted another 3 to 4 years and the FO does nothing? I don't even need a plan B right now, just get as many picks as you can for Martin, Micah, whoever (I'd keep Lamb, Aubrey and Ferguson though, and all the depth guys) and rebuild. And let's try a young(er) HC for a change. I really don't like Belichick. The great 90s started with a 1 win season.
But as I said, that's not on Dak. He can't play better, but the decisions have to be made elsewhere. I really really can't cope with any more of this "we like our guys" BS.