Because Lukaku has worked with Conte and they were successful with Inter Milan I think that is one of the reasons why Lukaku only wants to be transferred to Napoli. Overall his performance with Chelsea is not that good. Maybe Conte can put Lukaku in his best position. As far as I know Conte also wants Lukaku more than Osimhen. Napoli are in a difficult position. They have to sell Osimhen at a cheaper price if they want to get funding. No team wants to buy Osimhen for 120 million euros or 100 million euros if you look at his performance last season. CMIIW
I think Conte is not against working with Osimhen, but he does not need a player in the team who wants to leave. In addition, Conte has Kvaratskhelia and it seems that he counts on him the most. And Lukaku would be a good addition to his attack, they have worked before and I see how Conte knows how to motivate Lukaku, he plays differently with him. Perhaps nothing will change in Napoli, Osimhen will remain in the team, and they will continue to be the basis of Napoli's attack with Kvaratskhelia, this would also be very good, because these forwards are well-coordinated and such an attack has quite a lot of potential.
Conte's a winner. He's bold and knows how to motivate his guys. He handled Lukaku. This man was a beast under Conte.
Currently, Osimhen is a great player that Conte would want on the team. But Conte has a history of abandoning projects that don't meet his standards. Remember what happened at Tottenham?
Napoli must ready to satisfy Conte. If Osimhen stays, Kvaratskhelia, a star, will spearhead their onslaught. What matters is how Conte handles these characters and whether he sees Napoli as a long-term project.
Conte will make Napoli a team to watch. They'll fight for titles or make bad headlines. It'll be fun nonetheless.