When it has to come to the look and what WWE wants to center itself on, John Morrison is that guy. Although, he has the look and the style of a future big time player, he lacks in mic skills (backstage segments are ok, better than his mic work), his charisma is a bit lack luster, but the little emotion that he gives, compliments his style (i guess) and I feel he needs about a year or two more before they start making him a constant Main Event player if they intend to do so. Smackdown for Morrison is a better fit for him in his 1st face run. I like where he is going, but I think WWE might be pushing for him way too fast, too soon.
Christian on the other hand has been a reliable source. He can relate to the young guys and be considered one of the veterans in this business. This was a guy who should have been pushed along with Edge on separate brands when the whole WWE Draft thing developed. Christian has new moves, people are familiar with his ring work, they know when his finisher is going to come around, Christian has better mic skills than Morrison...he is "Captain Charisma". But I feel WWE dropped the ball with the re-arrival with Christian only because they should have linked him to Edge when Edge and Jeff Hardy had that feud and it culminated at the Royal Rumble in 09. First person you think of when you hear the name Edge? Christian. Goes hand in hand. Putting Christian on ECW didn't give that much room to get the "Welcome Back" treatment from the fans and from McMahon, but it did test the fans and Christian to see if a guy that Vince was doubting for so long can gain that buzz he once had before he left the WWE to go to TNA. Christian did that.
IMO, Christian SHOULD be getting the better push of the two, but Morrison is going to be the one the WWE is going to rely on. My belief is that the more and more younger kids see more of each two, they're gonna want to cheer for Morrison more, but the more "old school, attitude era" fans go to WWE events, they want to see Christian pushed more because people feel he deserves it.