Winning the UEFA Champions League trophy will be a big deal and a difficult task for Arsenal to achieve because Arsenal always fails to make use of the opportunity they have to win a trophy. Even though Arsenal plays against weak teams in the UEFA Champions League competition, Arsenal will still find it difficult to win the UEFA Champions League trophy. I think Arsenal should focus more on winning the Premier League title, which is a little easier for them to win than the UEFA Champions League trophy.
I think they would be happy to win at least one trophy, whether it is the Premier League, the Cup, or the Champions League. But the problem with Arsenal is that for several seasons in a row now, they have not been able to win anything at all, even though their squad is quite good. In the Premier League, the difficulty is always that they have dips in form every season. In the Champions League it is even harder because, although Arsenal is a good team, they are clearly not among the strongest in Europe. That is why it always turns out that there is someone stronger than them.
This season, Arsenal went a little further in the Champions League, they managed to reach the semifinals. However, Arsenal journey in the Premier League experienced a slight decline, they finished in runner-up position with 74 points, 15 points behind last season. In my opinion, it happened because Arteta tried to balance his team performance in every competition, but in the end Arsenal failed again.
Arsenal weaknesses are generally in the front line, Arteta does not have a qualified striker, who is consistent and capable of scoring at least 25 goals in one season. Saka, Havertz and Gabriel Jesus are plagued by injury problems, automatically Arsenal goal productivity this season has dropped significantly, 22 goals behind last season. If Arteta fails to overcome these weaknesses, it is not surprising that next season Arsenal will fail to win a trophy again, and maybe they will also have difficulty competing in the Champions League zone.