Peyton Manning says teams fail young QBs when forcing them to change coaches, systems

When you see all of these rookie QBs coming in and making an immediate impact plus all the free agent, left for dead qbs like Darnold, Mayfield, and Geno Smith having career renaissances, it makes it extremely hard to stick with a guy who is struggling. Not saying it’s right, it’s just how the business is.
And to echo what others have said in this thread, what on earth has Rattler proved so far? That he might develop into a serviceable QB2 one day, that’s about it.