Don't want to be too arrogant about Man United's first victory, I don't know whether it will really improve with the dismissal of Ten Hag or will continue to worsen in the hands of R.V. Nistelrooy, Man United must find players who are better than the players after Ten Hag left because it will later be a boomerang for Man United, in my opinion the players brought in by Ten Hag did not make any impact for Man United, in fact they get a fairly large salary but do not contribute to winning every match, maybe all supporters of R.V. Nistelrooy who currently serves as the head coach of Man United can bring Man United to their top caste in Europe and the Domestic League.
Manchester United is likely to improve under new management. Ruud van Nistelrooy had an impressive performance against Leicester City, where Manchester United got all three points. This result suggests that the players are not the problem but the former manager was. The players are talented and of high quality. A major overhaul may not be necessary, they should instead buy more players in key positions to strengthen the squad. I am confident that a new manager can make United better than it was under Erik Ten Hag.