Victor Osimhen is presently a goal scoring machine and he doesn't need a withering club as Manchester United, he would have a bad time there but will rather do fine with teams like Chelsea and very especially Arsenal where a good striker is what is lacking as all other departments are in great shape.
if you look at Arsenal Squad:
https://www.arsenal.com/men/playersYou will see that there is no room for Victor Osimhen, Gabriel Jesus is injured and I doubt very much that the coach will sell him or release him while he is still injured so that they can sign Victor Osimhen, and
about Chelsea see:
BREAKING: Chelsea agree deal for Portuguese top talent Geovany Quenda, here we go!
Medical DONE for Quenda after secret blitz, he will join Chelsea in 2026. 🔵✨
Club to club agreement completed with Sporting and Quenda said yes to Chelsea project & Enzo Maresca’s plans.
https://x.com/FabrizioRomano/status/1900396841029513718If Chelsea were really interested in Victor Osimhen, they would have paid whatever amount of money Napoli asked for, which would not be a problem for Chelsea. The Chelsea coach is focused on other strange players. I don't know what Chelsea want. The options for Victor Osimhen are few and I highly doubt that Manchester United will sign him, even if Victor Osimhen was interested,
I don't see the Manchester United coach wanting Victor Osimhen, and it is more likely that Manchester United will sign Victor Gyokeres.