Are you new?
It's about the last 5 years, usu just gave everyone who has been harboring those feelings an excuse to speak up. And for some others I suppose maybe that was the straw that broke the camels back.
But that's pretty silly and disingenuous of you to think or say that it was because of one game. BYU fans may be fickle, but not that fickle.
Also, thanks for being the decider of what's appropriate. It's news to me that thinking someone is not the right coach for a team and saying as much is vitriolic. You just must love bronco so much that it must hurt you personally or you're over-sensative. Oh yeah, and questioning someones methods/philosophy isn't vitriolic either so geto over it.