From the performance of Manchester United players that left Manchester United last season to join other clubs, I quite agree with Ruud Gullit to some point, but Ruud Gullit should know that the premier League is more difficult than the Serie A and La Liga, and players that flop in the Premier League can easily become a star in La Liga and Serie A, so I will not totally blame Manchester United for the poor performance of McTominay, Rashford, and Antony.
When I first saw this particular post that is when I Began to think because the only player I pay much attention to was Antony at real Betis. Antony was a great player at Ajax before he came to Manchester United, since before is arrival to Manchester United I begin to watch him closely because I see him as a skillful player which was why I watch him, and I want him to continue in that path when he arrived but unfortunately things went wrong and I wasn't happy with his performance at Manchester United until he went on loan to Real Betis that is when I started seeing what I have been waiting for since he left Ajax. Maybe there is something that is going on at the club that we don't know but let's see maybe their new coach will bring a lot of changes.