Forgive me if this has been done before but a brief Google and MR search came up empty. Not trying to be a troll but I read a comment in another thread saying that losing Tim Cook (when he retires or otherwise) would be detrimental to Apple. I get that he seems to be a good leader but I don't think anybody will compare him to Steve Jobs (note that this is not me being a jobs fanboy but respecting what Steve created). So what does Tim bring to Apple that no other well qualified executive could?