Yeah, they did.
That was one the best Super Bowls ever played, (and I've watched all but three of them over the years.)
As a Dolphins fan, I was pleased that the game proved how extraordinarily difficult it is to go undefeated in the NFL. Maybe the fact that the Pats weren't able to pull it off might give greater appreciation for the 1972 Miami Dolphins having achieved that feat 35 years ago. (And yes, I was at every Dolphins' home game of that season )
But the fans were due for a shocking upset in the Super Bowl; and that was an upset.