QBR is overrated and overvalues efficiency, which is what a game manager is supposed to do via playing small ball. Best QBR pressure is just a random stat that you pulled trying to validate the guy, and right now Andy Dalton is 'elite' in that category, too. Keenum rode a team with an elite defense into the playoffs and rarely, sans once or twice was able to put up modern NFL big time numbers. So no, doing those things doesn't make you a franchise QB unless someone like Alex Smith is a franchise QB. TDs, yards, and completion percentage is where it's at. And the more limited the passing game the less impressive the completion percentage is. These are thing that people know when they watch the game and pay attention.
You back bad QB's because you convince yourself they're good because you see them be okay once or twice and extrapolate from it greatly. And because you tend to take a very positive stance, i.e. you're a homer, you build up guys like Orton, TS, and Keenum and then hide behind couched language like "maybe they will or maybe they won't." And each time you're proven wrong you take a magical hiatus because you don't want to admit you're wrong.
You'll say you weren't wrong about Orton because high ankle sprains and the like, and he was playing so well, but ignore his performance in Dallas and Buffalo (where he was a nice game manager, but that's it). You'll say you weren't wrong about TS even though we saw enough tape of the guy to know what he is. And you'll backtrack without admitting it on CK if you ever come back. I kind of doubt you will, because your stance on CK is just absolutely horrid.
And it's not even that people are mad at you for being the way you are - it's the sophistry and douchery you promulgate against people who oppose you, especially when they're making better arguments than you are. And deep down inside you know it's true because when that happens you get curt, obtuse, and specious. You talk down to people who know more about the game than you, while talking yourself up via "I've watched this game for decades," and "I played QB!"
The only thing less accurate than a Topscribe prediction on a Bronco QB is a CK deep ball.