Klopp was unlucky to be competing during Pep's and Manchester City's prime. That Liverpool team could have dominated the league more in the regular seasons. Arsenal have young and talented players. Arteta can contribute to their mental development. However, the transfer of a finishing striker could help them to get results faster and I think that would be a better strategy for them. Klopp took Liverpool to the top after a few years of adventure. If Arsenal want that to happen more quickly, they need to give Arteta some meaningful gifts like Osimhen or Mbappe.
I think Arsenal need a finishing striker. Guirassy can be a good alternative to these names. He is also a quality striker. It's showing its best performance this year. Of course, I think that if the conditions arise, Mbappe or Osimhen should definitely be added to the team because Arsenal now wants to get their efforts. They have to spend money on this.
Arsenal certainly needs a striker who is more aggressive in scoring goals in the second half of this season because it is clear that they lack ammunition on the front lines to score goals. In this season, they still have many opportunities to improve their performance, especially since the winter transfer window has opened so Arteta can recruit new strikers to help the team return to its best form in the second half of this season.
Guirassy could be Arteta choice for their front line if Arteta thinks he is the right one for their front line. But I have a little doubt that Guirassy will be Arteta target in the January transfer window because I don't think Guirassy performance is outstanding enough even though he has been able to perform well with VFB this season.
Of course, Arsenal need an active striker who is more productive because so far Arteta doesn't have a striker who is hungry for goals, so Arsenal has to spend a lot of money to recruited strikers who have good potential so they can compete for the title with strong rivals in the Premier League at the moment, because among them Arsenal top 4 goal productivity is the lowest. I think Arteta is aware of that and will think about the option of spending on players, especially since Arsenal also have a very important match in the Champions League, so I thinks Arsenal really need a capable striker.
Guraissy is currently on fire in the Bundesliga because he is able to become the top scorer for his club, but I doubt whether Guraissy is a truly suitable player for Arsenal because the level of play in the two leagues is different. The competition in the Premier League is tighter compared to the Bundesliga, especially Guraissy age it is not possible to use it as a long term investment for Arsenal in the future.
Arsenal need an active and productive striker. It is true that Arsenal's goal productivity is getting lower compared to some of their rivals in the Premier League. As for whether Arsenal should spend a lot of money to recruit strikers with good potential, that decision lies with the club's management and coaching staff. Because They will consider various factors, including the team's financial situation and their long-term goals.
Regarding Guraissy, who is currently performing well in the Bundesliga, it is important to note that the level of play in the Premier League is indeed different and the competition is stronger. While Guraissy's current form is impressive, it is uncertain how well he would adapt to the Premier League and whether he would be a suitable long-term investment for Arsenal.
For sure, the decision on which players to recruit and invest in is up to the club's management and coaching staff, who will carefully evaluate various factors before making any decisions.