It seems like a lot of people are reading Cena getting destroyed as the sign his time is ending as the ace of the company. It always seemed like Vince was going to ride him until the wheels fell off, and unless he's in way worse shape than he lets on I don't see them not having him back on top. They're more attached to him than Linus is to his blanket. Cena's such a company man he won't fall into a trap of being more of a pain in the ass than he's worth like a lot of past top guys were, so I don't see any motivation for WWE to move past him.