Saved themselves $40M apparently
And brought shitshow to the team. Just not worth it. Unless something will drastically change with this attitude (and Deion in his ears) there are much bigger chances Shedeur will be playing in the CFL in two years than ever play in a regular season NFL game.
I read a few more things, such as one team (allegedly the Giants) gave him some playbook material to read and prep in advance of his interview with them. A fairly standard procedure apparently. Come the interview, he hadn't even looked at it.
Not surprising, he thought only a few selected teams "deserve" him. He didn't realize draft process is a job interview where you have to do your best to impress all 32 teams so one of them will give you a chance. Instead he did exactly the opposite. We'll never know but wouldn't be surprised if he was completely off the board for most teams.
Listen to this (from 18:20) and you'll see why teams have stayed away from him.