You may be right with that one, it took them a few decades from Busby to appoint there next successful manager in Fergie. A long time in the wilderness , whilst we can be content with the fact the last 3 managers we have had have lifted the league. You can keep swapping the brains at City and the club keeps winning.
If there whole game plan is to find another Busby or Fergie we'll overtake their league haul before they do. It's an antiquated idea.