Andre Onana is a good goalkeeper, but he needs sufficient adaptation to improve his performance. His performance was good but he conceded a lot of goals, but I think he will be more adaptive from game to game. I'm aware that Onana isn't at his best yet, so I don't think people should have high expectations for him too soon.
Overall Manchester United is not in good form. Onana is bad, as are the defense, midfielders and strikers. If Manchester United really needs improvement, then the entire team must work hard to realize what the fans expect.
Onana is one of the players who often becomes an outlet for the fans when Manchester United loses. I think the fans really hope that Onana will perform at his best with Manchester United. But when we look at Manchester United's performance, there are automatically many weaknesses in their team, such as their defense which is not strong enough, which has a bad impact on Onana's performance as a goalkeeper. There is no doubt about Onana's quality, he just needs stronger defensive support to show his best performance as Manchester United's keeper.
Demand and pressure are indeed one of the factors that players must be able to show their best performance, especially as experienced by Manchester United because their performance this season has really dropped drastically. Erik Ten Hag has given his all in organizing the best scheme but still their performance this season is not as strong as last season, this could be influenced by the departure of their players in the last summer transfer window.