It's very early days for this and it looks a bit like a randomly written article. Of course RVP comes to mind, but Adnan needs to play 100 matches first, doesn't really matter in what position. Van Persie was much older when he started playing regularly as a real striker.
And it depends on the set up too, whether the team is playing with one or two strikers. When Arjen Robben was asked about his new role as a 'striker' in the 3-5-2 last summer, he said that he didn't really care much for systems. Mostly played from the right and left wing, but he said he was a striker in the youth teams and was also used centrally by Guardiola on some occasions. Therefore he considered himself a player that can play lone striker, second striker, winger, #10.
In some kind of 4-4-2 I could see Adnan do well as a striker, but for the #9 in a 4-3-3 I'd say Wilson would look like a better choice this season.