Every single owner and GM in the NFL wants to win more than Jerry.
For the GMs, their jobs depend on winning. Apparently, that's not the case for Jerry Jones.
For the owners, they want to win so much that they attempt to hire the most qualified GM they can find. They willingly transfer their control and authority to another because they concede, correctly, that the GM is an expert and will increase the probability of success compared to the owner.
For Jerry, the only winning that matters is when Jerry wins Jerry's way.
For a GM, winning is the job 24-7, as they say. For Jerry, it i's a part time job, just one of his many responsibilities he shares along with being an NFL owner, the CEO of his oil company, AT&T Stadium marketing manager, and media personality.
Even when the Cowboys were completely healthy and laden with talent, they couldn't sniff a conference championship game when Jerry made the football decisions.
As far as the players, the minute they discover they are eliminated from playoff contention, they will begin to make "business decisions" with their bodies.