II totally agree with your point.
Actually Darnold looked unimpressive in last night's loss. I know his stats looked great this year, but the only games I watched him play were both the Detroit games, the Jets game, and the Jacksonville game, and I am wholly unimpressed.
I think Darnold's season is going to be a one-off and if he leaves and goes elsewhere.
Jefferson bails him out A LOT and Jefferson draws a lot of double coverage which gives him a LOT of BIG windows to find other pass catchers.