I'm sorry but a difference of perspectives between D-Bry and Cena would be horrible. You have been very vocal about DB acting like a whiny heel when he should be pushed as a face. How the hell is he gonna look if he's going against Cena/WWE Machine when Juanito is out there talking about his love of the business and the fans....and they have all the evidence in the world to prove John's point. Hell, Cena just needs a "Make a Wish" mention and D-Bry is gonna look like a complete ass
This whole Vince/Bryan thing helps both as it's pretty obvious this is leading to Corporate Randy, it will give Bryan chasing Orton a lot more meaning and it will be even more easier for people to get behind DB.
And the most important thing. They are making D-Bry look good, he keeps winning every exchange.