I read the news this morning and I see that the Manchester United management is not going to fire Amorim. Well, that's not surprising considering how loyal they were to all the previous coaches, but as history shows, none of them could last long, if they start a new season with the same results as they finished this one, they will be looking for a replacement. In addition, Manchester United would have spent significantly more on transfers if they won the Europa League final, and after losing, I doubt that Amorim will receive much funding.
It doesn't make sense for the club to sack Amorin who has only been in charge for half a season, it will drain the pocket if he is sacked, give him a long chance because everything needs a process.
After the defeat of the Europa League final I read the news that Man United will lose a lot of money including from sponsorship and broadcasting rights in addition they no longer compete in the European league this makes a lot of losses for the club.
Of course, their sponsors are disappointed at them and nobody will love to promote a weak team because it will look as if you are throwing your funds away. Amorim isn't the cause of United failure in the finals. Their problems have been lingering around before the arrival of Amorim. What United needs is to get a quality attacker to supplement with the few good ones.