Jerry and spawn aren’t smart enough to pull off a soft rebuild while preparing to draft Arch in a few years. Manning will come to the NFL when Dak is at or nearing the end of his contract.
I would start by loading up both lines, get a RB in here by 2026 and try to stock up some draft capital for when he does enter the draft. Move up to #1 by any means necessary while having the team properly prepared to battle with both lines and a running game ready to roll.
This takes thought and foresight, something the Joneses lack. I am confident in saying that Dallas will be ill-prepared at QB when Dak is done.