I had expected them to take steps like Chelsea, which is to completely overhaul the existing squad, but they never did that, especially considering that now they are in a very difficult situation because of the many mistakes in the past, so it is not easy to sell some of the existing players because not many teams want them and the players with high salaries also do not want to leave, they prefer to maintain their contracts.
It is difficult for Manchester United, especially since they are now not going to spend or spend a lot of money anymore, so I am pessimistic that Amorim can develop this team quickly unless Manchester United management is patient for Amorim to process.
I doubt Manchester United will be able to do the same thing as Chelsea. Do you know how many seasons it took Chelsea to return to the top level? Chelsea fired several managers in order to return to winning ways, while Manchester United cannot fire its coaches because they hope that everything will improve as the season goes. It's great when a team invests money to add more players, we've seen that help Chelsea over the previous two seasons under Pochettino, as they finished 6th position and won the Conference League last season.
However, Manchester United current players are not giving their all to a club in order for other teams to observe and be interested in them. Manchester United will need two to three seasons to improve if they attempt to copy Chelsea because building a squad is not an easy task. Not all of the players wish to stay at Manchester United next season, about five players are willing to accept a proposal from another team, so I expect Man United to act quickly.