My fear is that when he plays there would he be able to keep up with the same pressure and performance as he doing now because Manchester united have a way of actually reducing player performance although osimien is player who is very hardworking but the thing is that for a good striker to strive and for his works to be seen the backline must also complement his scoring because scoring goals and conceding more doesn't actually cut out anything.
I'm going to use 3 clubs as an example that focuses on striker kind of ball. Did you see the play pattern of Manchester City immediately they bought Haaland, they gave him that every assist needed to play and he doesn't disappoint, Lewandowski been Barcelona striker is been given all needed and he never disappoints when it comes to scoring, similarly the style Bayern is playing. That's what any team that sign Osimhen need to do if they comes to agreement.
When Osimhen was in Napoli, they gave him all the assist needed and that's why he was scoring like mad and they won their first title after how many years but you see how everything changes immediately they stopped giving him the necessary attention but when he went to Galatasaray, they gave him the attention and he went ghost mode again. That's what any team that is going to sign him need to do unless they don't want to win trophies.