I appreciate your enthusiasm, but don't share it.
In trying to look at the schedule objectively, I see them losing to NO, SEA, and SF. The other teams I mentioned pose problems for the Cowboys. They haven't beaten AZ or CHI the last three times they've played them. The Rams were playing well last year before Bradford got hurt, drafted well and have Fisher as their coach. If they can't get pressure on Luck, he'll pick them apart. I'm not saying those are losses, but there is a very real chance they could lose a couple of those. If that were to happen, that would make five losses before playing anyone in their division. They were 5-1 in the division last year. I'd be surprised if they did the same thing this year.
They had a playoff spot staring them right in the face for the last four weeks last year and couldn't get it done. They lost to the Bears, the Packers with a backup QB, squeaked by the Commanders with a backup QB, and then got closed out by the Eagles on their home field.
I'd be as happy as anyone if they do well, but this is a tough schedule and they've yet to prove they can play defense.