The truth is, when mourinho came in city weren't better than us and liverpool were worse. Right now they're clearly ahead in terms of style and consistency, while we always look like top 4 contenders. The clear difference for me was getting the right manager.
Some say we were spoiled by the fergie era, but we should expect to be challenging, not because we're entitled, but because we're spending on transfers and wages like the other top clubs, and when you do that and fail to challenge, or improve your style of football, the manager has to take responsibility.