The offense and Aaron getting all this hype for last night is a little crazy if you ask me. They passed 50+ times for 300 yards. Not really great stats.
That's true on it's face, but there's more to winning than fantasy stats. This ball control passing offense yielded the following team stats:
32 first downs, including 21 passing (crazy good)
9 of 16 on 3rd. down (the Packers now lead the league at 50.6%)
81 offensive plays vs. 45 for the Bears
39:36 time of possession vs. 20.24 for the Bears
When you run this kind of offense this successfully, it's not about the points you put up. It's about the point differential. You can fumble the ball in the end zone and still win by 16 which could have very easily been 24, or 20 easier yet without the kicking brain farts.
When you chew clock and don't let the opposing offense on the field, the team stats trump the fantasy stats, and the offense becomes 1/2 the defense.
There is one conventional individual stat that continues to weather the onslaught of advanced analytics: passer rating.
One of the 4 components in the passer rating formula is yards per attempt. As you suggest, 5.8 yds. per attempt is a very low number. Despite that Rodgers' passer rating for the game was 102.2. It may not be the kind of passing game you're accustomed to or expecting, but it surely was a 102 performance.