So much to be said in these last few posts, but I'll just speak in a general nature....
His "fumbles" aside, I'm in favor of Mike McCarthy being retained. Yes, I believe that Favre and Rodgers have won him more than he should have at this point, but like some have already said, what HOF Coach hasn't had a stellar QB. To be honest, I just don't think you get one without the other.
Without going on a complete tangent. Bill Belichick is an anomaly for the NFL being that he is both Head Coach and General Manager with a HOF QB. If something breaks down on the automobile, he gets the exact part he needs almost every time. The bottom of the barrel defense he has this year will probably be a Top 10 or 15 unit next year, and the entire league will be singing his praises yet again. In my honest opinion, the best thing Belichick is great at is Scouting. I'm not an expert on his Drafts but his "batting average" is clearly superb, with or without Brady.
I also think the unique executive structure of the Packers is also part of what brings about our downfalls. An actual owner would have fired TT, MM, or DC or a combination of the three at a couple junctures in the last few years. Without that single figurehead to answer to, change is hard to come by at Lambeau. With that being said, the loss of Rodgers will give Dom Capers especially another "extension" in Green Bay, versus maybe being susceptible to the winds of change had we been knocked out of the playoffs in brutal fashion due to a flappable defense.
This offseason, we could be looking at John Harbaugh, Marvin Lewis, and Chuck Pagano all being available for either a Head Coach or Defensive Coordinator position. There's also John Pagano, Brad Childress, Rod Woodson, and Al Harris (Yea, I said it, lol) who could be looking to walk up and down the sidelines with a headset in 2018. But unfortunately, that most likely won't happen, because of the "perfect storm" we have surrounding the front office and coaching staff.