John cena fired, but WHY?

It's KAYFABBLE! He's not GONE gone, he's just gone for a few months since he's starring in a movie. MoneyBags McMahon would have lost his brain if he fired Cena. Trust me, Super Cena will be back by WrestleMania. He's not REALLY gone. It's just staged to write him out so he can do his movie then come back later.