The Pats were definitely exposed as a mortal team today.
I don't know that I would call this being "exposed". I mean entering the game, the Colts were having a historically great season as well, just not to the extent that the Pats were. Even the greatest team of all-time couldn't be expected to rout the Colts on the road like many predicted.
And that's why the second sentence in that quote that you left out said that I don't know if anyone can do anything with this info. Meaning that the Pats are still too good to beat by almost anyone else.
I'm not following this so well but regardless, I think we saw two clearly superior teams banging heads like we expected. I'm not so sure each team didn't have their moments where they thought it was harder than normal to complete a simple task.
Pats are human, so are the Colts. Nothing was exposed, what we learned is was what we all know already, the best team wins. I don't mean that knocking the Colts down and all... I mean it's just been so darn obvious the other weeks, it was actually different to not know who'd win for a change. It's been a while since Pats and Colts fans saw a game minus Cowboys or Titans. Both are a little spoiled I think. Colts and Pats will go back to easy wins soon enough.