Unless it is a superflex league (start 2QBs), or a heavily weighted QB scoring league, QBs generally (let me stress generally) will be drafted after the top 8-10 elite RBs, the very elite WRs (more so in PPR format), and maybe Jimmy Graham (because of positional advantage over the rest of the TE field).
In 12-team and smaller leagues that only start 1 QB, the field is diluted because there are enough quality starters at QB to allow for each team to have one, thus lessening their importance. This isn't true of 3-down, bellcow RBs (in a world where most NFL teams employ a RBBC approach) and WRs with potential to catch 100-110 balls.
On occasion, someone bucks that trend and takes a QB earlier than most (almost always Rodgers in redraft leagues). There's no right or wrong way to build a team, especially in balanced scoring leagues, and I won't fault you for taking Rodgers as the safe pick.
I will personally side with omghulkhands in the sense that I almost always take a QB in the mid-rounds in standard scoring leagues. I just prefer to stock up at the other skill positions because there are clearly defined and limited tiers at RB, WR, and to an extent, TE. But, that's just my preference.