My defense of Fran is when you see his measured response after the game as well as the sheer joy of his reactions with his players. I am thinking of the few locker room clips of him seem like a kid celebrateing a victory.
I often ask myself how I would respond if an opponent (politics, sports, whatever) acted this way. I can only begin to imagine the abuse from this forum that would be heaped on an opposing coach who exhibited Fran's extreme behaviors. I doubt such actions in the coach of a different school in the B1G would be defended by anyone here.
Of course no one would like Fran's antics if he wasn't our coach. Just like most people hate good players on another team.