Statistically, we all know that Manchester United dominated the match - they just couldn't score despite having several good chances. Arsenal only managed one goal in the first half and couldn't add another until the end of the match. Manchester United tried very hard - but unfortunately, they failed despite having 22 shots, 7 of which were on target.
When I looked at the match statistics, I almost couldn't believe that Man United actually dominated Arsenal that much. In fact, they dominated several times, not only in possession but also in attack numbers. Even though Arsenal did win, this should be a concern for Arteta for all future evaluations, so they don't find themselves in a worrying position throughout the match.
Fortunately, Calafiori's lone goal secured a valuable victory; otherwise, they would have been roasted and mocked even more, especially since Arsenal had played the full match with several of their top-tier players.