Arteta is quite great young coach, he has managed to maintain Arsenal performance for several seasons as one of the strong team capable of dominating the league and has big chance of becoming candidate for the title, even though in reality Arsenal have not succeeded in winning the title.
But yes, it cannot be denied that Arsenal has dominance of young players and Arteta must really make Arsenal performance more stable and consistent with the players they currently have.
I don't know what you mean by Arsenal not succeeded in winning a title in reality but I assume you are talking about under Mikel Arteta
because Arsenal have won the league title on several occasions. Arsenal have young talented players and that is exactly some of the things that makes the team unique and vibrant so if Arteta put more effort in developing these young talents, they will do more exploits in the future.
Previously, Arteta was Pep assistant coach at Manchester City and in 2019 that job ended which made Arteta looked at by Arsenal as head coach and it can be seen that in the few seasons Arteta has been Arsenal coach, has he won the League title?
I don't know what you are using to be able to say all this but what is clear is that as long as Arteta was coach there was only one chance to win the title and that happened last season, Arsenal failed to win the title because Manchester City managed to surpass them and in the end Arsenal were runner-up.
And I want to ask when Arsenal managed to win the League title as you have said, we discussed winning the Premier League title and as long as I followed the development of the Premier League, I never saw Arsenal becoming champions under Arteta.
In fact, for the last 9 seasons Arsenal have not been able to win the Premier League title but they have been runners-up twice, and this season they have the opportunity to win the title but it is not guaranteed.
In addition this discussions about Arsenal achievements under coach Arteta, so if it is related to the past there is no need to talk about it, but I agree that in the future perhaps Arteta can make Arsenal perform optimally with the young players he has.