This decision is made because Rashford is unlikely to play for Aston Villa again. Manchester United and Aston Villa are considering an early return to Old Trafford, which could happen soon. Rashford's temporary move to Villa was meant to provide him with more playing time, but it seems that he will not be able to contribute much to the team's success.
Aston Villa has an option to buy Rashford's services permanently for £40 million. However, the club may reconsider this option if they are unable to secure a spot in the Champions League. Financial constraints are also a factor, and some reports suggest that Villa may not be willing to pay the £40 million price tag. If Aston Villa does secure Champions League football, they may decide to keep Rashford. Nevertheless, other clubs, including Barcelona, are also interested in signing him.