-snip-
If in the Manchester United vs Arsenal match there are still those who blame the referee's decision, it is a sign that the Manchester United fans are trying to dismiss and do not want to accept the fact that they lost to Arsenal. Even though many of Anthony Taylor's decisions are often controversial, in that fight, in my opinion, he showed fairness and professionalism.
I don't think it's worth complaining after the game is over, it won't change anything. Erik Ten Hag is aware of that and doesn't seem like he wants to make a big deal about it but I think he just needs to focus on improving a team that is very unstable right now.
The players seem to be playing for themselves and seem selfish. That's what I've seen on a number of occasions, especially when there's a good chance to cross but they didn't do it. Rashford repeated it several times, that is what must be avoided in the next match and Ten Hag must change his players to help the team, not for himself.