Well, maybe currently people's reactions to the victory that Man United achieved against Liverpool in the FA Cup seem exaggerated. But I also understand this because no one expected that Man United, who was inconsistent in the Premier League, could play impressively in the FA Cup and beat Liverpool. And actually in this match both teams played equally well. Even the number of shots on goal both have the same number. So it's natural that many people comment on this. All I can say for this match is great appreciation for Ten Hag's troops. But the real test for Man United may be if they qualify for the final and in the Final they have to face Man City. But it would be a double surprise if it turned out that it was Chelsea and not Man City who qualified. 
Remember the match in the FA Cup final with Chelsea, there was also a very difficult game in which it was difficult to determine who deserved to win. When it comes to playoff matches, the team can play with full dedication, and I think that Manchester United were just more fortunate in that match, that’s all. Let's look at their further results in the Premier League, but something tells me that we will have quite a few matches when Manchester United will lose points.