We're all entitled to our opinions on this site, and I respect other's opinions. But I respectfully disagree with the two points I highlighted. It's hard for me to like the line the way it is when we are near the worst team in the league in yards per carry. We're lucky to have a well balanced team comparatively speaking with the rest of the league. But this is at present a glaring weakness for a team that wants to run the ball effectively. Why not try to improve?
Second, Bradford ranks near the very bottom of all Guards in the league. I don't see it as being all that difficult to upgrade the position from near dead last in the league through trade. There are very few players in the entire league who are "untouchable". It's just a matter of targeting the Guards who'd both provide a significant upgrade, and who fit the profile of veteran players who are at or nearing the end of their contract and who are playing on non-contending teams. There are players who fit such a profile (two on Cleveland alone, for example). From there, it's just a matter of working out a deal. Most everyone in the league has price by which a team would be willing to move on from them.