It would be an interesting storyline. For EJ's sake, I hope he lights it up as Carr's replacement in the next few games. I doubt that'll happen, but you never know.
We've seen Goff go from zero to hero, so sometimes you just need the correct set of people surrounding you to flourish.
The comment about the WR's in Oakland vs Buffalo by Smith is pretty inaccurate-we had Sammy Watkins and Robert Woods! Those two aren't exactly awful
edit: I don't think he's going to do well, but the chances of him improving are non-zero. w/e we'll see