He's making one of the biggest mistakes of his career. If Osimhen had stayed in Turkey he might not have earned a lot of money but at least he would have continued to play in Europe. He is a very talented footballer, he is still young. Why would you want to go to Arabia when he is good enough to play for many teams in the Premier League?
If you are 35 years old and you want to earn some more money before your career is over, yes Arabia would be a very logical league, but if you go there at your age, your chances of playing for quality European teams again are very low
There were some other players doing the same as well. Joining the SPL at a very young age... But Osimhen is different from them. He is one of top strikers in the world undoubtedly.
I would have loved to watch him in Europe for at least 5-6 more years. But it seems like he is going to be happier in this way.
The interesting part was that he didn't get any offer from Europe except Galatasaray.

There were many problems with Osimhen's transfer last season and the European transfer season was over. Galatasaray took the opportunity and added Osimhen to their squad. I thought he would leave Galatasaray after a good season and go to any league in Europe, but high salaries and transfer money can affect many players' decisions. Osimhen was also affected by this situation. It is always difficult for players to make such decisions, but in the end, the decision belongs to the players and many players said yes to big transfer money and salaries.