There is almost no formula that can be explained with certainty why Arsenal failed to win the Premier League even though they dominated the previous three seasons at the start of the league. Next season will be much more difficult if they only rely on strength like last season because Liverpool and Man City have made changes by bringing in a number of players to complete positions that are considered quite weak.
Arsenal management needs to make efforts to make Arsenal's chances of winning the Premier League come true and maybe the most crucial thing is bringing in an attacking line so that next season they have a differentiating figure. If Arsenal does not take this opportunity then I doubt that next season they will be able to compete with several other strong teams.
in it because there are several reasons why Arsenal did not win the English league. even though at that time Arsenal was at the top of the standings but the reality says otherwise of course that is something that is not desired by any team but Arsenal still shows good development, even though they have shortcomings in the attack line and that is something that must be fixed to be able to compete in the following season, at least bring in attacking line players with character that matches Arsenal's expectations to be able to get the desired title.
It's been too long since their last trophy, so I don't think Arsenal have the champion mentality anymore. Therefore, what Arsenal need is not just a good squad, but also a coach who has that champion mentality. Unfortunately, Arteta doesn't have that, and I think that's what makes Arsenal fail every season. They often have a good start but always stumble at the end of the season.
I'm not saying Mikel Arteta is a bad coach, but he is not the right coach if Arsenal wants to win the title at this time.