In addition to needing time to recruit players, Man Utd also does not have a large budget, that is why until now there have only been a few ordinary recruits that they have made, they do not want to repeat the transfer mistakes in the Ten Hag era, so next season is like the season where everything is at stake in Amorim hands, Amorim must succeed with all the limitations given by management. Replacing existing players is easy but it is not good to replace them without removing them, the difficulty here is because no team has really glanced at Man Utd players.
A team that is not making some adjustments in its squad will fail no matter how good the remaining players are. Just remember when Real Madrid refused to sign anyone except Mbappe and what happened to Manchester City during this season.
Manchester United limiting their choices will force coach to not use his full potential tactics and will be the reason to see himself being sacked for failing while he was limited.