No player can give his best under a manager that doesn't believe in your talent, Rashford is a promising player and one of my favorites. As Manchester united fan, seeing him playing in another club is not a thing of joy. I always wish to see him play in Manchester united. But in football no one can predict the next move of a player. Beside Manchester united is not in Europe competition next season. Rashford searching for a club like Barcelona is a good move for him.
Barcelona coach Hansi flick needs a competitive squad, and quality bench. Everyone has to fight to play. Rashford will be a key player for Barcelona next season, just as he did in Aston villa last season.
But let's be factual here, how many opportunities has Rashford been given over the years and what improvement has he brought to the team and himself at large? He was induced into the first team around 2016 if I am not mistaken and till date Rashford still hasn't improved in his style of play at least.
I agree with that. Rashford hasn't shown consistent performance, so it's understandable that several managers who have managed Manchester United haven't given him a regular starting spot, even though he's earned it on several occasions, but he hasn't proven it.
So, I understand if Amorim no longer wants him in the team; perhaps that's what's best for Rashford's career development.