People who's misjudged Andre Onana's goalkeeping prowess because of the number of goals he has conceded for Manchester United this season probably doesn't know much about football or just being unnecessarily sentimental with their views about the former Ajax and Inter Milan shot stopper.
The number of goals that's been conceded by Manchester United this season were all caused by United's poor defending and general play. Erik Ten Hag needs to work on the defence mechanisms of the club so they won't be conceded numerous number of goals.
I think people have set high expectations of new players just coming in and when those expectations aren’t met, they’ll get disappointed. Onana is a superb goalie and would prove himself soon enough. People just need to stop setting ridiculously high expectations of players cause they’ll only end up getting disappointed.
Goals conceded doesn’t lie with the goalie alone. Defenders mostly share the fault with the goalie and Manchester United defense hasn’t been top notch lately.