If it was the Chicago-Detroit game, don’t judge the NFL by that performance.
I’ve watched football since before the very first Super Bowl, and even when we were stationed in Germany and got the games a day late, I watched it. Football is football, and I don’t really care who wins, as long as the game is good.
My favorite teams have changed over the years, but that’s OK, too. I’m allowed to change my mind! ;o]