Osimhen deal to Galatasaray is one that will favour Galatasaray hugely in their league and European competition where they'll be playing. Galatasaray are willing to offer Napoli's demand but it seems Napoli is much interested in Saudi club which will be ready to pay much more. And that's not where Osimhen wants to head to because he's still young in his career and wants to win major trophies with one of European big club in the future.
Ofcourse Galatasaray knows how well this deal will favour them and so they will stop at nothing to get it to been a done deal, Osimhen ha proven himself to be worthy of keeping so fat, his impact on the team is one which the team does appreciate so much and obviously even the fans too really do love to have him around as demonstrated some time last season, Napoli wants the deal with the Saudi side because they may benefit or make more profit from that deal than with Galatasaray but seeing that Galatasaray is now stepping up the bid makes it more interesting so eventually Osimhen goes to Galatasaray.