"My concern is that other than a few top 5 elite QBs, nobody can play well with no run game, shit OL, and predictable plays. "
I want in on this.
Correct me if i'm wrong, Steve Young and Russell Wilson are the only Qb's I can think of that can actually be good enough to win out with problems everywhere on offense, BUT! S.Y. had Jerry Rice to throw the ball too, And both S.Y and R.W did have a run game. But Steve Young and Wilson is the only guys I can think of that can probably put the team on their backs to carry the whole team to win games and Russell reminds me of S.Y anyways. Could add Unitas to this list just because he was actually very versatile but not for today's game..
Nots... Tom Brady, Not Joe Namath(am i wrong?), Not Cam, Brees, Aikman, Roethlisberger, Elway, Peyton, Marino, Warner, Kelly, Moon, McNaab, Ryan, Vick, Romo...etc. All these dudes have/had a good lines and good weapons and was good enough to be an QB anyways.
Maybes.. Favre, Montana, Rodgers..these guys always had the pieces but they themselves make games turnout differently but a wide margin.
Question is still out on Mahomes and Watson is to honest, put them two guys on the bears and see what happens..probably some injuries waiting to happen, no doubt.