Nah, I don't believe in that voodoo, cursed, jersey-scouting BS. Nor do most of the people who say it, allistics just have this weird obsession with saying things they know aren't true.
I believe QBs will generally succeed or fail based on their own merits. They are less dictacted by circumstances and more the dictator of circumstances. Good QB play makes the surrounding offensive cast look good, it makes the coaching staff look like geniuses. Bad QB play does the opposite.
I think it's as simple as this: if QB development was more about environment and less about skills innate to the player, we'd have more QBs thriving on their second teams instead of it being fairly rare.
I think the Bears QB woes kinda of mirror the Cubs' championship drought: A long period of incompetence followed by a recent period with a different explanation.
The Cubs were run like a poverty franchise until the 1980s, then they had some bad luck in the playoff coinflips until 2016.
The Bears criminally undervalued the QB position because of the "Bear football" identity of running the football and defense. We started actually investing in the position with Cutler, who did reasonably well for us, then we've mad two draft picks who busted: A top prospect from a *really* crappy draft class and a 4th QB taken that was dropping down draft boards rapidly due to some glaring flaws. I don't wanna say that two bust QBs taken by the same long-gone GM is "bad luck," but it doesn't reflect some sort of institutional factor that should be considered when evaluating the odds of our next QB pick working out.
Williams is by far the best QB prospect the Bears have ever considered and is more likely than not to be the best QB the Bears have ever had (in part because that is an *extremely* low bar). He has room to be disappointing and still be a decent starting QB In the NFL. I'd place his 25th percentile projection as someone like Kyler Murray or Baker Mayfield, and his 75th percentile projection is literally Mahomes 2.0.