I’m not disregarding what Rashford has done. If he’s not conducting himself in a professional manner, then I believe he absolutely deserves to be dropped.
That said, I do think Rashford would have fared much better under Sir Alex Ferguson. Sir Alex wouldn’t have tolerated such behavior, but more importantly, he had strong leaders in the dressing room to keep young players grounded. Unfortunately, Rashford hasn’t had that kind of influence.
Yes, I agree that Rashford is ultimately responsible for his actions. However, let’s not forget that even players like Beckham, Giggs, and Butt weren’t always exemplary off the pitch. The difference is that they had teammates and a culture that held them accountable and guided them. If they had come through the current regime post-Sir Alex, without that leadership and structure, we might not have seen them develop into the mentally strong players they became.