The window is closed for at least another few years. The CAP is going to decimate this team in 2022. Look at the list of free agents. Gallup, Wilson, Schultz, Gregory, Armstrong, Lewis, Kearse, Hooker, LVE and a bunch more. The Cowboys will sign maybe 1 or 2 of these players but you can bet most will leave and be replaced by lesser players. Plus they still have problems on the OL that need to be fixed. The best of these players will leave and the losers will stay.
Even if the Eagles did not have 3 first round picks, they would still pose a challenge to the Cowboys. The Giants too. With a new coach, OC, and GM the Giants will probably improve too. Of course the WFT and Giants both need QBs. The Eagles will probably have a competition between Hurts and Minshew. I still think it is too soon to write off Hurts. The Eagles are going to be a running team like the Ravens.
But it is the Cowboys facing a first place schedule who will field a worse team than they did in 2021. And for those people proclaiming Hurts and Danny Dimes lost causes, just remember what Dak looked like yesterday and for more of the season. We have a QB who struggles against the better teams too. The rookie Dak who had no fear is long gone and he has been replaced by Donovan McNabb.