#3 Allows for a clean transition
John Cena has been making the transition into movies for quite a few years now and his inclusion in the upcoming edition of The Fast and The Furious points to this trend continuing.
Unfortunately for The WWE Universe, that means Cena would have to be away more and would be at the mercy of big film executives when it comes to whether he can compete or not.
A WWE Hall of Famer isn't a John Cena fan. More details HERE
With that in mind and Cena already having the spectacular career that he did in The WWE, why shouldn't he take a load off of his body and fully intergrade himself into Hollywood?
While fans will certainly miss him, its not like the product can't carry on without him and its not like Cena has anything else to prove anyway.
In the end, Cena's transition into Hollywood has been a long time coming and its finally time to see it through.
Maybe WWE does one more match for Cena as a sort of send off though, especially since they could use it to give guys like Lars Sullivan, Bruan Strowman and others a big win, but beyond that, his focus should be on movies and a lighter work load.