People need to stop the 'Dak has all the leverage" rubbish. Dak has no leverage right now. He's in the final year of his contract, so his dead money is the same regardless of whether he's on/off the roster for the up coming season.
Cowboys can save a considerable sum of money by NOT paying him his regular season salary in 2024 i.e. by cutting him.
Cowboys can also decide when to cut him. They can keep him on the roster until final cuts for no cost, which prevents Dak competing for a starting position on another team ala if he had been cut in the offseason.
Cowboys can also tell him to significantly reduce his 2024 salary on the day of final cuts.......or else get cut and get no salary (or reduced salary as backup on another tean). Nothing he can do about it.
Its entirely the Cowboys decision as to if they pay him this season and when they cut him if other cheaper or better options emerge during preseason.