All the excuses in the world doesn't change the fact, and it is very much a fact, that Justin Fields basically mimicked the rookie year of Josh Rosen. Right down to their shared inability to even keep hold of the ball (somehow the fumbles are Matt Nagy's fault, I'm sure).
You wanna live in la-la land where this overrated, overhyped Ohio State quarterback is somehow different than every other overrated, overhyped Ohio State quarterback which came before him? Fine. You get to live out the delusion one more year. But the idea that this franchise should commit anything to Justin Fields other than some playing time is without basis in reality. The Bears would actually be very justified in doing what Arizona did after Josh Rosen's rookie year, which is continue to pursue the position in the draft. The only thing really stopping them is a lack of a first round pick.