Frankly, I think the Saints, Colts, and Chargers have pretty damned good quarterbacks but all three were bad teams last year. I recall Kurt looking bad for the Rams, Giants, and Cardinals when the teams around him had significant OLine issues. I recall MVP years when everything else was in place.
Nearly everyone fretted over Bradford's health though as a #1 selection, he was considered to have the talent that exceeded any QB in this particular draft. He was rated better by the "experts" coming out of college than any since then (other than Luck). But with the annual plethora of OLine injuries and poor receiver play, not to mention his own injuries, Sam's investment was wasted. Fisher tried to keep him but he wouldn't sign a team friendly deal so Snisher saved the money to continue building a better team. Keenum is average at best and Mannion is still unknown. To me, Goff is a future bust and Wentz will need a couple years but I'd personally do what it took to get him. Next year would be much like tha last four, but at least two years from now I'd allow myself to truly believe.