Monson isn't so much a troll as he is negative about everything.
He embodies everything the anti-Bronco now anti-Rose crowd stands for - an expectation of perfection that they themselves know is unachievable at a white religious school in provo utah.
Both coaches were/are in the upper echelon of all time BYU coaches and yet have had to deal with a small, ignorant group of critics.
Fortunately they both seem to know that it comes with the territory and don't give a yewt what Monson our Hurt or Ash or DeGroot think or say.