I didn't mean to shift the goal post. Sorry about that.
As far as the next ten years, that will take someone smarter than me who pays more attention to the college game. It feels like, from my limited protective using only anecdotal evidence, that more running QBs are coming out of college. Fewer of them are traditional pocket passers and of those even fewer are of the quality we used to get. Where we previously had Brees, Brady, both Mannings, Warner, and other great pocket passers in the league at the same time along with a number of high quality but not quite super bowl winning/attending talents that were pocket passers in the league at the same time, we're not seeing that now. Fewer of them will be available which means now running QBs will be in and winning the super bowl. Not because they're better, but because there simply isn't a focus in HS and college on developing a pocket passer. Why do that when you can get an athletic kid to beat teams with his legs. His health problems won't start until late college or early in his NFL career and they aren't concerned with the kid's long term success.
EDIT: stupid auto correct!