Yeah it's a little selfish, but it's the Rock. He's a huge profit for the WWE. Sad to see great wrestlers like Daniel Bryan/Seamus get pushed off the card and a lot of real wrestling fans were probably extremely upset but when you're the WWE ratings come before putting on a better product.
Wouldn't bother me to much. I think the "best" Chris Jericho is behind him. If he wants to take the Rock's direction and move into more of a celebrity type of profile that's fine.