Pretty sure that Venzy was offered Co-HC and DC when Mikey and Mango left, he chose to leave too.
That's it, that's why the powertards hate him. They can't believe that a young coach would want to go and coach with his buddies and former DC.
powertards don't want to believe that an EMAW could possibly choose to leave KSU for their own betterment so he must have done something so terrible that he isn't welcome back is what they tell themselves to feel better.