Nistelrooy said goodbye to Manchester United and he officially left this team. I think it was the wrong move from Manchester United to let Nistelrooy leave the team because he was having a good performance and even there is the chance for Manchester United to have a poor performance with Amorim. While Nistelrooy was not bad at all and after Ten Hag left the team, he tried to fill the pale of Ten Hag in the best way.
Nistelrooy posted a picture on social media and this way he said goodbye to the fans and the team.
Actually sacking ten hag, it was stated that nistrooy would be an interim coach and not the manager so it was a clear point that they were going to hire a coach who wasn't going to be him and for the time before the new Manager arrives he's going to manage the team but he did so well a d got some persons including the fans wanting him stay long but the management has already hired another Coach and they may not want to go back on that, even if we aren't hoping amorim fails but if need be, then they can look back to getting nistelrooy that's if hes free by that time because seeing what he has done so far with united, others may want to hire him soon.Nistelrooy posted a picture on social media and this way he said goodbye to the fans and the team.