It will be a good business for Manchester United if Maguire leaves now rather than as a free agent because if he continues to stay in Manchester United, he will still be under salary and all will be losses on Manchester United.
Harry Maguire is not entirely a bad defender as he is described or widely seen. I have taken my time to watch Maguire in the England National Team squad and he has alot of confidence . So he might be good under another coach.
Overall, when playing with the England National Team Maguire did look better and solid, but we as spectators will definitely remember more often the blunders he made with Man United, up to the own goal against De Gea. At the club level, inconsistency that occurs more frequently means that Maguire must give up the captain's armband if he survives next season. The reports that he will be released in this transfer window are true, but so far no club has sent an official request to Man United. It seems that the price set by United for Maguire is 50 million, making clubs interested in him reluctant to spend that much money.
Ten Hag is really building United and completely overhauling his squad to face next season, United and Chelsea are the two most active EPL clubs currently in the transfer market.
That is the truth. Fans remember blunders more than they remember achievements. It is unfortunate that Maguire had a terrible season with Manchester United. I am sure Maguire will not be happy playing in Manchester United as no longer a captain. He should endeavour to leave this season.
About the English clubs more active in the transfer, I can tip Arsenal. Manchester United is more active in peddling rumors and not in signing players while Chelsea in the other hand is more active in selling and not buying.