My own personal argument would be that people are thinking "fair" because every deck that is good right now is literally made to kill this class. Druids healing with lore and big minions and control warrior with smith combos and some decent racing power from berserkers.
The mechanics to counter their most threatening cards gets again countered by losing the race if you play less than 3 minions and getting freezing trapped if you rely on a big threat. Other rush decks get board-wiped with explosive. The whole meta is a few control locks farming the people trying to counter hunters, the hunters, and a few other random people trying to make other stuff work and dying on turn 5-7.