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.
It seems that a thousand wins will be lost by just one mistake and most people will assume that way. Maguire's performance, which lately has often made blunders, has made him lose the competition with Manchester United defenders, he no longer has a place as a starter at Manchester United. Ten Hag didn't want it anymore and indeed it was time for him to decide to leave and indeed this was the only option he could choose.
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.
I recently heard that Chelsea are very interested in rescuing Maguire from Manchester United and are considering signing him. I read from some news that now Chelsea has made an offer to Manchester United worth 40 million pounds. On the other hand, my question is whether Pochettino is sure he will bring in a player who is experiencing a decline in performance because it is clear that we know that recently Maguire has often made blunders at Manchester United. Chelsea is in the recovery phase and that means Pochettino really needs to choose a player who is performing well and then who can make a significant contribution to his squad.