Yes it is plausible that Arsenal fans are very happy at the moment because after a long negotiation between the North Londoners and Portuguese football club this player will finally be able to join the Gunners. There is definitely something special about this Swedish player, otherwise the Gunners would not have had such unwavering faith in him and Arsenal is undoubtedly his new home. Arsenal Football Club may have begun work on completing the deal before the start of their pre-season, I think since Gyokeres is already signed, he could join the team in Asia after completing his medical and maybe he could be selected for training there as well.
After waiting for a long time finally Gyokeres is now official for Arsenal and this will clearly add to the good spirit for them especially with the arrival of a young player who has potential if you see from the performance he showed at Sporting which makes our expectations will certainly change even greater towards this player.
They have indeed in the last few seasons especially for last season lost finishing after Gabriel who was injured and needed a long time to heal so the presence of Gyokeres could be a very awaited thing especially for finisher affairs in their attack line.
It's just that it's worth remembering that Gyokeres' competition in the previous domestic league by being at Arsenal where the EPL can be a career killer for some players needs to be considered, don't let his career drop just because Arteta can't maximize the potential that Gyokeres has and Gyokeres must also be able to adapt well here considering when he is already in the EPL then everything will be different now for his future career.