If Osimhen is not as good as he used to be, why will Napoli be unwilling to let him go. Also the question whether Osimhen is good for PSG is confusing. I think the right question should be if PSG is right for Osimhen. Osimhen is a striker that has proven himself both in domestic and Champions League level. He is the current African Best player, so it will not be in a good place to question if Osimhen is fit for PSG.
If PSG actually want to win the CL, they should sign players like Osimhen who fights for the club as a team without having individual glories as the priority. If Net failed, Mbappe failed and Messi, someone like Osimhen shouldn't be questionable.
These elite teams can only meet up target this season when thry become more serious. PSG offering bids for Victor Osimhen as possible backup replacement for Kylian Mbappe? Napoli can deliver and win major titles without the aides from the Nigeria international, after all every player can be replaceable in an elite team. It's just Aurelio De Laurentiis that haven't figure out the appropriate means of enabling the system. Napoli shouldn't retrain Victor Osimhen from leaving and he will only leave the club when he's ready.