Nobody has ever stated "GET QB,WIN SB IMMEDIATELY". Nor has anyone ever stated "OUR DEFENSE IS GOOD ENOUGH TO WIN THE PLAYOFFS." Look at our first round draft picks on defense since 2006: Whitner, McCargo, Maybin, McKelvin, Dareus. I'd argue that Dareus is the only "impact" player in the bunch, especially for where we picked. Is a first round QB a sure thing? Absolutely not. But neither is a first round defensive player.
To state that the NFL is a passing league is BS is to, well, admit you have your head in the sand or perhaps somewhere elese the sun doesn't shine. Look at the starting QB's for the SB champs since 2004. Everyone is considered a "franchise" QB who can win games in the 4th quarter. Try and deny that. Were they good teams as well? Absolutely. I've never stated that we were awesome everywhere. However, QB is the MOST important position in the NFL, not the ONLY position, as you seem to think I think.