Manchester United can get all the whole players they want during the transfer window but that won't solve the problem, we can say that Manchester United has been amongst the most active team in Europe during the transfer window, making top signing on different positions but as the season has commenced we haven't seen that pay off.
The issue for Manchester United is the mentality not the money they have to spend. I must say that Ten Hag isn't the man Manchester United needs. The team goes into every season knowing they won't win the league, UCL and at their best they can only hope for the FA Cup. This isn't the mentality that kept Manchester United on top during sir Alex Ferguson era.
I often try to be objective, especially when many people corner Ten Hag. But until now United's performance remains unstable, even though they have recruited the players they wanted in the last summer transfer window. Honestly, I don't understand what's happening inside Manchester United. What's certain is that MU's performance is a mess. I wouldn't say that Ten Hag is a bad coach, but the efforts he made have not brought United to change. Even if Teh Hag was replaced, it's not certain that their new manager or coach would quickly improve the performance of The Red Devil. Unfortunately, I didn't watch the Manchester United versus Tottenham match. So, I can't research and review the course of the match carefully. What's certain is that the defeat at Old Trafford with a score of 0-3 was embarrassing for The Red Devil supporters. Well, to restore the glory days of The Red Devil like in the Sir Ferguson era seems difficult to realize. Just look, after his era, how many coaches have handled United. None of them were able to bring much better, and almost all of those coaches didn't last long. It seems that it is not a mental problem that needs to be fixed, but the discipline of the players. Plus, their management is often an issue. Anyway, in the future, if Ten Hag is unable to do his best for United. Then the choice is, resign or wait to be fired.