Currently, Manchester United may be in a slightly better situation, but if they did not change the manager quickly, the situation of Manchester United would have been worse. The manager who previously managed Manchester United may have thought that while other teams were struggling to get to the top of the points table, he may have thought about how to go down the points table. If he did not do that, how could he not change the condition of the team even after serving Manchester United for so long.
There is no point in blaming him completely, some blame must be given to the management. Where the management could see that Manchester United were not doing well under Ten Hag, why did they extend the manager's contract year after year?
If he had been sacked after a season and put in charge of another manager, Manchester United might have found themselves in the top five of the points table.
Bookmakers are giving huge odd to Fulham while they gave small odd to Manchester United but real once will rather bet on over 2.5 and stake a different amount of money to Fulham to win Manchester United. There is a reason why Fulham is sitting in 10th place on the table and there is a reason why Manchester United is unable to leave 13th, that's because one was able to put effort in their games more even though that's not great enough.
I can see that Manchester United hasn't lose 4 games in a row to Fulham since their last 5 games but this will come as a surprise to everyone. They will comfirm what Amorim say about the way the players don't do well except in under abnormal conditions of red card and many other things that can disrupt or undermine the success of Fulham. I have faith in Fulham winning Manchester United than the way everyone is thinking about this game.