Everyone screaming that there isn't a legit franchise QB worthy of a first round pick, but there are a lot of QB prospects out there, and some come out of nowhere, some slip thru the cracks. I mean, not everyone that was worthy of a first round pick turns out to be a franchise QB either. Russel Wilson wasn't a first rounder, no one pegged him to be a franchise QB. Then there's that guy in TB, what's his name... Tony Romo was undrafted. Andrew Luck was supposed to be the closest thing to a sure thing coming out, injuries derailed his career pretty early on. Cousins was drafted AFTER RG3, and only one of them is still playing in the league. Point is, the draft is a crapshoot no matter which round you pick in. And QB's that light it up in college and are sure fire prospects don't always pan out, and sometimes that kid from the small school that didn't play great competition turns out to be pretty damn good.
I think there's a lot of talent out there, and a lot of these guys will succeed or fail just by the system they are put in.