Removing Osimhen and then replacing him with Lukaku will not necessarily have a positive impact on Napoli. Lukaku is no longer ideal but many people still expect his best performance. In the national team at the Euros how many opportunities failed to be converted into goals and there were 3 goals disallowed by the referee until he finally collected O goals at this year's Euros. As for Serie, it is the only league that still gives Lukaku the opportunity to score more goals, and in the EPL it seems too difficult to achieve.
Talking about what the future holds for Napoli, which currently cannot be predicted, but whoever the players are chosen, this club will have good improvements as long as it is managed by Antonio Conte.
Lukaku has talent that can be relied on and Osimhen also has equal reliability to Lukaku, it's just that these two players have their own advantages and disadvantages that cannot be compared.
Unfortunately, Osimhen was hampered by high demands by Napoli who wanted to profit from the sale of players whose abilities had declined.
I think Osimhen is still very productive and still has the ability to become a professional player.
I understand that maybe you say that Osimhen has a decline in his abilities but in fact that is a wrong statement because in fact Osimhen is just not comfortable appearing with Napoli because he previously had problems with the club.
So don't think that Osimhen cannot be relied on and I am very sure that if Osimhen is released at a cheaper price, he will definitely be a very reliable player with his new club.