The last two seasons should be an experience and a lesson for Arteta to get even better, Arteta needs to analyze where their team weaknesses lie so that it is very difficult to be able to break Manchester City dominance in the league so far, Arsenal who are often inconsistent at the end of the season must be able to improve their mentality and squad next season to be able to be better than last season, so that it will provide a greater chance to conquer Manchester City and become the Premier League champion next season.
The problem is that in this case it seems that the situation is not as simple as imagined. In the last 2 seasons Arteta has always performed with a very extraordinary improv where with the young squad he has Arteta has always succeeded in making Arsenal a very good and quite consistent club, it's just that in the end it is also ultimately not enough because however until now Manchester City still remains strong with a myriad of talented players led by Pep.
This is a difficult condition actually for clubs in the EPL not only for Arsenal because as long as there is still Manchester City with the resources they have, it is indeed very difficult to take the throne that they managed to master because after all in terms of mentality and strength Pep is still superior to Arteta and even for every coach in the EPL to date.
But on the other hand, with the improvement of Arsenal's performance over the past 2 seasons, of course there is a hope that they can be a differentiator and succeed in defeating Manchester City because of the last few years. As long as Pep exists only once the trophy has moved to Liverpool after that there is still no one who can stop Pep until now.