Chelsea and Arsenal have their own businesses, as does Manchester United. Ten Hag is a good coach, but the lack of players is the reason why Manchester United is still failing. If management can give him high confidence, then fans' calls to fire him may still be ignored, at least until next season ends.
Football of course cannot be separated from business, but sometimes we can't make it solely as a business for personal gain, for now Chelsea and Manchester United have spent a lot of money in making their squads actually quite capable so far, at this time the decline in the performance of the two teams, of course we cannot blame the management for their decline so far, Especially Manchester United, I think the management has spent a lot of money to recruit a lot of players during this time and even during Ten Hag coaching Manchester United has actually spent nearly 360 million euros on player spending, so where did the management go wrong?
Manchester United management has given flexibility for Ten Hag all this time to sign the players he needs and even if you remember that these players have a very expensive purchase price so far, although they have many good and expensive players, they are still unable to lift Manchester United achievements to be better in the past two seasons, So I think the biggest responsibility for Manchester United slump at the moment rests with Ten Hag not just management.