Aaron Rodgers sat behind a HOF Brett Favre for 3 years, playing in a few games. Dak was thrown to the wolves in his first year. Had a great offensive line and an NFL rushing champion his first year. No question, he didn't have to be great his first year, just "drive the bus".
Then adversity came, no Zeke, defensive coordinators found weaknesses. His play fell off. Now is it due solely to Dak's physical and mental abilities? Or has he got potential, but doesn't have the coaches to develop them?
That's not an easy question to answer. Can't go back in time and give him Norv Turner as a quarterback coach. And bad habits, once learned, are more difficult to un-learn than good habits are to learn the first time.
Regardless, if he doesn't make it in the NFL, we'll always wonder what could have been....