I agree with this, but that happens whether they feed him to Cena or anybody else. It's just the inevitable end for the type of push they've given him.
And I see that with Wyatt but, again, I think it has more to do with how they've pushed him and less to do with Cena.
He keeps talking like Cena is just this powder keg that once he beats somebody it kills their career.
Unless you want to give Wyatt the strap (not that I would oppose that) what else are you going to do with them other than have the randomly target other people as they have been doing?