Ange Postecoglou's success in bringing the Europa League trophy to Tottenham should be highly appreciated, in my opinion. Tottenham's team hasn't won a trophy for a long time. Therefore, I think Tottenham's decision to fire Ange Postecoglou was a wrong move, and their slump in the Premier League is understandable, given their already significant lag and shared focus.
Ange Postecoglou hasn't shown significant progress with Nottingham Forest, but considering the strength of the squad, I think we have to be realistic, and Postecoglou also needs time to begin the process of building the team.
On the other hand, Ange managed to bring home the Europa League trophy --- but on the other hand, in the Premier League, the team slumped and almost got relegated.
It wasn't a bad decision, but it was the right one for Tottenham to fire Ange Postecoglou. Perhaps Tottenham's owners didn't want the team to slump again like it did the season before.
Now Ange Postecoglou is the manager of Nottingham Forest. I hope he can lead his team to greater success, just like Nuno did.