Victor osimhen's performance is way better than Gyokeres, he only had issues with the Napoli board that was why he had to move to Galatasaray on a loan deal, check the season Napoli won the Italian league, he was the highest goal scorer and he played a pivotal role in helping them to win the league, cross check the concluding season that just ended for the Turkish league, he is also the highest goal scorer with over thirty something goals. I can just agree with you around that Arsenal are more interested in Gyokeres but but in times of performance Victor osimhen is way better.
We can't say anything about Osimhen, even though he played well with Galatasaray but the level is different when playing in the Premier League and previously we saw some players having difficulty adapting in this League. By the way I haven't seen any official news regarding Osimhen move to Arsenal so this is just a rumour like last weeks? Some say Osimhen is linked with Liverpool but I see their interest is decreasing based on reports from transfermarkt.
Latest news Osimhen wants to stay with Galatasaray while Arsenal are close to signing Gyökeres and Liverpool waiting for him for free next season? there seem just little hope for Osimhen to play in the Premier League this season.