rookie QB has had that plus a bad Oline & few weapons in a dysfunctional organization? Zach was not good and deserves some of the blame, of course. But Bo Nix, for example, has a great offensive HC as did Patrick Mahomes. People gave Trevor Lawrence a pass on a shaky rookie HC who got fired, but Urban was at least an offensive HC and he didn't have a rookie OC or a dead QB coach as a rookie.
Where you land in the NFL has a huge effect on how successful rookie QBs are. Nobody said life was fair. I don't think Zach was ever going to be the next Mahomes, but he drew about as bad a hand in the pressure cooker of NYC, no less, as any rookie I can recall.