nothing about BYU for days, which made it seem like BYU was a nothing burger to him, and just a stepping stone. But, he then went about trying to take BYU's best players, even though he has access to a TON of very similar level recruits as the UK coach. And he certainly knows that BYU gets those types of recruits in a limited supply (Until KY, of course).
Certainly don't blame him for taking a more high profile job at his alma mater, with the significant pay raise. That's not it. But if you're gonna move on, move on, and don't leave (or purposefully try to orchestrate) destruction and unappreciated dismissed fans in your wake.
It was bad form for someone who claimed to love BYU and it's fans while here. Makes it seem like a big phoney!