I believe that if Osimhen is sold Lukaku will be brought to Napoli because this has being Conte plns since he took over as the manager of the club. The reason why Lukaku is not yet signed is because Osimhen is still in the club any positive news from any club that needs him.
The club seems prepared to sell Osimehn, but no club has made an offer for him. They want to sell Osimehn now because it is a perfect moment and they will sell him for a high price. Lukaku or someone else, all that I can say is that Conte has to bring in another striker to improve their performance because we all saw how Osimehn's absence affected their performance last season, when they were unable to win most of their games due to many injuries he had.
Osimhen may be ready to be sold, but seeing his condition which becomes easily injured so offered at a high price becomes not linear with the goal, a lot of people want Osimhen with his abilities but the price offered for Osimhen is very high and that should be in this season the price of Osimhen has decreased significantly because in the previous season he had no achievements, especially Napoli experienced a decline in performance to fall deeper than the previous Serie A winner.
Napoli is considering buying Lukaku for a reason, and this is what Conte wanted from the club now. I fully support this decision because Napoli was too centralized on Osimhen. They must have also have another striker, who has the same quality as Osimhen. Look at when Osimhen got injured last season. It made Napoli struggle because they had no secondary striker as good as him.
The decision to approach Lukaku from Chelsea is the best one. I remind you Lukaku played for Inter Milan and Roma for two seasons. His performance was still very consistent. Napoli can have two strikers if they were not keen on selling Osimhen to Chelsea. It totally depends on Napoli's choice. The best if you're also seeing it from what happened to Napoli last season.
Napoli wants to recruit Lukaku so that if Osimehn leaves the club, they will have another striker to replace him in the position, its a wonderful idea but Napoli should know that signing Lukaku would not help them win a trophy next season, Lukaku striking ability will be lower to the level of Osimehn due to their age difference. Lukaku has played for many Seria A clubs, so he understands the league, but this is not a guarantee that his contributions will help Napoli win the title. For several weeks, everyone has been saying that Osimehn should leave the club, but we have yet to see a club request for him. In my opinion, Osimehn will stay in the club due to his current price, however, even if Osimehn stays, I believe the club should look for another striker who can replace him whenever he is unable to play, to avoid poor performance they had last season.
Regarding Lukaku even though he has a lot of trips in the Serie A Club but in view of his performance decreasing from season to season, he does not have the ability to boost a team that is not solid, most of his games are also not so fast and not as sharp as in his prime, the consequences in using Lukaku may exist if you really want to recruit him to replace Osimhen's position, and yes he is currently at Osimhen's level as an attacker.