I agree with this.
Arsenal don't need an attacking midfielder, what they need is a striker, a quality striker. Gabriel Jesus is not turning u as he should and they need somebody who can deliver. Viktor Gyokeres is a player that most big clubs are keeping an eye on and if Arsenal really means business, they should be going for him. He's expensive, but would be cheaper than Florian Writz.
Arsenal need to take action ASAP, otherwise other top teams will sign Gyokeres. It's not impossible if Manchester United, Liverpool, Barcelona, Milan, or other teams that currently have old/not reliable strikers to recruit him because he's really promising.
If he moved to Liverpool, Arsenal lose two thing, one is Gyokeres and another one is they will face Liverpool with better strength.
The 26-year-old Swedish player is doing wonders this season. He was playing like this last season. It was a big surprise that he wasn't transferred this summer. I thought the big teams would add him to their squad. However, Sporting Lisbon started the new season with him. He is currently the team's key player with ten goals in six matches. I am almost certain that he will leave the team in the mid-season transfer window. I must say that he has Championship experience in his past. He is not a player far from the Premier League. He has a high probability of going to one of the Premier League teams.