We all want that, but what you described is a myth! Does that description mirror any current QB in the league?
Not a myth by any means. Wanna win a Super Bowl? Shoot for all those traits, set some minimum standards and then go find yourself one (or at the very least, someone you think can grow into the role).
To understand what I'm driving at, restate those goals in negative terms (i.e. "does dumb things", "is a half-second late to decide and execute under pressure", "throws balloons short." Sound like a QB you'd want?
Current QB's Brady, Rodgers, Eli, Brees, Wilson & (a healthy) Luck aren't myths. Palmer - when conditions are ideal - comes close to those positive standards as well.
You also miss my point - which was that what you see in a QB with your own eyes will tell you more about him than just numbers or hype