This guy is not in for the money; if Victor Osimhen's interest was for the money, then when he was having issues with Napoli, Saudi Arabia would have been the best option for him. Victor Osimhen is Premier League material, and I think that for a star like him, he needs to play in the Premier League before considering going to another league like the Saudi league. He is too young to be in Saudi Arabia because he hasn't achieved much in the European league.
Take it or leave it, all players factor in money when it comes to the club they want to play but the key thing inside is that nobody want to play where you don't exist. The major reason why he ended up taking Galatasaray is there wasn't option left when the Turkish club came, he has no choice but accept for the fact that the club has appeared in Champions league, he went there and everything was successful but now he want to go to a place better than where he is right now.
You see that useless Napoli club owner, they are very useless club I have seen so far, this people were the reason why Osimhen ended up in Galatasaray and now that he has better time to go better place, they want to force Saudi club on his neck. This news you are seeing online, it's because Napoli are the ones pushing the deal for the sake of their own benefits, they want to make money from him so bad that no European club can offer but why would a star like him make such kind of move.