I don't believe Mourinho isn't top manager anymore , because it will hard for any other manager to beat his achievement at United , and even at spurs it will be hard for conte to beat his too such as topping the league for brief period or reaching cup final without wholesale change of their squad. Ancelotti has been sacked more times than Mourinho, was he a finished manager or it's just Everton whom were shit ? Remember what Mourinho said after he left , he said finishing second with United was one of the best achievement his career , he said people don't believe it because they don't know what happened behind the scene. And he also said "time has spoken , the problem is still there". Someone has to ask him what exactly is the problem, is it the board, culture, players , structure or combination of everything ? United is in deep mess, whatever it is i don't think anyone can fix it for the next decade.