Pyne isn't going to carry a team. Maybe he develops into that but I wouldn't hold my breath as there is zero evidence that Rees can develop a QB. Pyne requires a proper game plan that allows his strengths to shine and limits his ability to make mistakes. I agree with Driskell as he asserts that he thinks Rees gave Pyne too much after seeing him succeed for 3 games. It's still really early in his career and Rees should know this. This is where Rees fails. Rees is smart and wants people to see that and apparently thinks his QBs should be ready for all of it even when they aren't.
None of this means Pyne isn't good enough.