TUA Universe Mysteries: Mack's Reputation

This is a TUA Universe mystery that relates to Mack's reputation and why he gets so much hatred among fans.

The mystery itself.
Why does Mack get such a bad reputation and hatred? Other then 2Gama hating Macklemore, why does the entire fanbase hate him? There's a couple fans who hate him think Zack First is better then 2Gama in most ways. Either 2Gama is including subliminal messages, or he just made Mack a big enough jerk by TFing Justin and trying to kill the bloggers, that the fans think he's mean and should be stopped.

Theory Responses.
As of right now, there are no theories that explain why Mack gets so much hatred among fans.