Manchester is a team that are in big problems, they have been in big problems for a very long time now and I am now thinking it's more than coaching problem. Manchester United may also have some internal problems from the owners and this can cause a drop in form as we have seen .
I think a lot of improvement needs to be made and it starts now. Manchester United can't continue going to every season with this problem, they have lost the pedigree of a big team and this has affected their mentality.
I agree with you on this firstly as a Manchester United fan and secondly as someone who has been a lover of football. There are some many issues going on in the Manchester United team which is yet to be revealed but it's crystal clear to us now because first the club was to be sold out all of a sudden the news stopped popping up again because the current owners refuse to accept the offer that was made, secondly I think United coach Erik Ten hag is having some internal issues with his players wevsaw what happened between him and CR7, Jodan Sancho, Harry Maguire and others, that alone can affect the performance of the team because the players won't be playing with good heart since the coach is not good terms with some of their team mates.
For a change to take effect in the team there should be introduction of some new players and the team should let go of some players which are no longer contributing something good to the growth of the team. Manchester United has lost the old glory the team is not longer feared by the other teams because they have always been in poor form I think they only solution is either to change the coach or change most of the players.