Somehow I'm not sure if Osimhen should move to Arsenal first, apart from expensive transfer fees and Napoli also wants to compete at the top of the Serie A standings again so releasing Osimhen would mean canceling their plans as we know Osimhen is their mainstay player in the attack line, I doubt this rumor is true. If Arsenal are really looking for a pure striker they will have to look for other alternatives there are still several players who are on the top scorer list.
Indeed, recently I heard that Arsenal is intensively looking for players in several positions and they have prepared a sufficient budget while also confirming that Arsenal is really aiming for the title next season, we know that in the last 2 seasons Arsenal has always been unable to compete with Manchester City. Will Arsenal destroy Manchester City next season?
Osimhen is indeed a hot asset that continues to be talked about ahead of the summer transfer window, but so far several teams that were previously predicted to sign him have decided to withdraw from the competition after Napoli set a high price for the player, Osimhen current situation is of course in a difficult condition after he signed a new contract with Napoli at the end of December, So at that time Napoli included a release clause that would indeed make other teams think twice about signing Osimhen, PSG, Arsenal and Chelsea have decided to withdraw to get Osimhen at this time, so there is indeed no other option for Osimhen to stay and miss playing in European competitions next season.
Napoli which this season has officially changed coaches of course it is possible for Osimhen to have competition in taking the main place, especially since Conte is starting to target Lukaku as their transfer target next season and maybe that will make a little fruasting for Osimhen, Arsenal were initially very interested in acquiring Osimhen, but it seems that Arsenal are starting to turn their attention to other strikers who are indeed cheaper but have the same quality as Osimhen.