Disagree. Some of it is about who is around you but it is likely that Stroud find a "Tank Dell" on whatever team he is on. Quality QBs consistently make their OCs and coaches look good. I am sure it helps, but I don't believe the QB coaching is the issue in Carolina. Drafting players like few special traits is a great way to limit your ability to get special outcomes. Young is small. Young is not overly athletic or dynamic. He is a guy who is going to need a lot of help to be successful.
It's all of the above. My point was not that Stroud would be bad with the Panthers, but he would be worse than this Stroud.
And Young would not be great with anyone, but would be better in say, San Fran, or even Green Bay.
I wouldn't start crowning Stroud yet either. Mac Jones as a rookie took the Pats to the Playoffs, was 2nd to Ja'Marr Chase as OROTY. Made the PWFA All Rookie team and went to the Pro Bowl.
Which lends itself to DVontels point. Drafting a QB is as much luck as judgement.
(Which brings up a thought. Mac Jones is likely gone this year and if I'm a GM I'd rather risk trying to fix Mac Jones than Kyler and one comes without a nuts contract)