My personal opinion: I'm tired of the world finding people and things to be upset or mad about. Bronco was here, performed very well, and left on good terms. He seems to still "love" BYU. I have no reason to be anything but happy for him and if given the opportunity to express appreciation for the time and success he had at BYU I would.
I'm not going to the game, though, so I don't really get a "say" in it.