Viktor Gyökeres is a talented striker that's fiercely involved with banging goals for his club side. But unfortunately for him, he's not yet classified to be in the category for main strikers. He's still developing and very young so it's not just appropriate to tag him along base on a one season wonder? We have to see him been consistent and practice what he does best and that is scoring goals and lifting trophies. Viktor Gyökeres is definitely and mainly a target for every elite team in Europe, he's well known for his versatile role in the frontline and will always come out ontop. Arsenal becoming dormant when it involves the moves to sign Viktor Gyökeres, and I asked why? The Gunners are a bit reluctant and unable to meet up the desirable targets.
You are right about Viktor Gyökeres. He is really good striker who scores much. Even though he had great season it is smart to see if he keeps playing well for more than one year before calling him top striker. He is young so he has much of time to get even better.
It is cool that he can play in different attacking roles which makes big clubs want him even more. You brought up good point why are teams like Arsenal not trying harder to sign him especially since many big European clubs are interested? Usually it is because of price clubs need to be able and willing to pay what his current team wants for him.