One of the challenges Gyokeres faces is adapting to Arsenal's transitional style of play, which is different from the system he was used to at Sporting. At Arsenal, he is often required to make quick decisions and play with a more direct approach, which can be difficult to control.
Despite these challenges, Gyokeres has been doing many things well at Arsenal. He has won possession in the final third, made recoveries, and won duels. He has also continued to get into great positions, creating chances and taking shots.
Arteta and his teammates believe in Gyokeres and think that his goals will come. They praise his work rate and persistence, and are grateful for the threat he gives the team.
The perception of Gyokeres has been helped by Arsenal's success on the pitch. If the team were not winning games, the story might be different.
Ultimately, it seems that Arsenal fans are willing to overlook Gyokeres' goal drought if it means winning the league. They are taking a long-term view and trusting that Gyokeres will eventually start scoring goals.