after MU experienced 5 previous victories, finally Man City destroyed Man U with a score of 6-3, Haaland was incredible. even from all the european leagues (la Liga, bundesliga etc.), I see his goalscoring is the most (currently 14 goals), he is the right man city purchase.
Due to the team's depth, losing one or two players to injury doesn't really affect the performance. It is possible for one player to play multiple positions. That's what Manchester United lacks. The genius of Pep Guardiola was his foresight to place a player outside of his position.