If the QB doesn't have his mess together, it can bring down the whole team. Confidence & experience can be contageous. I'd say Dalton has a better grasp on the playbook and was probably given free reign to play his game, where I think Bryce Young still has training wheels on.
I believe it's a bad idea to throw younger quarterbacks into an NHL game until they've thoroughly learned the speed of the game. Sometimes, they step right in and handle it, but I'd bet that more new QBs flounder than succeed until they get in the groove, which can take years. How bad did Sam Darnold stink on the Jets? (that could also be franchise futility deal), yet look at him today in a better situation with more experience.
Jim