Ten Hag has failed to deliver for Manchester United since his arrival. We can say that Manchester United failed under his management. This year, they finished last in the group in the Champions League. Unless there is a big surprise, they will not be in the European cups next year. I don't understand why this patience is shown to Ten Hag.
Not entirely true because last season Manchester United could appear to be a more competitive team than this season, although overall not so much different except in the number of defeats they experienced, because since last season United were not a productive team, their strikers could be said to be average and this season was much worse, but actually is there a coach who can change a team in just one or two seasons? Yes, there are examples of Unai Emery at Aston Villa or in other leagues Xabi Alonso or also Xavi Hernandez last season managed to lift Barcelona to become champions, but if Ten Haag is not like them it does not mean he is a failed coach or manager, one of the factors that make him look bad is injured players and also core players who perform poorly, and you should know that Sir Alex who became one of the successful managers at United needed several seasons to lift this team to its best performance, retaining or replacing him should be done with consideration.