Although Arsenal can do well in all positions, they have always had a weakness in the finishing position and until they can overcome this weakness, they will be very close to winning the title and will lose like this. Yes, Arsenal is definitely a rich club in the English Premier League and they do not think much about spending money on players every season, but even after buying some players at high prices, those players are not able to perform as expected by the management, so they need to bring other players in their place. The manager should carefully monitor the performance of each player in the team and after observing, appoint the right player in the right place. If the finishing is good, then the team performance will be good and they have been close to winning the Premier League title for the last few seasons and lost, maybe if the team's situation changes, they will no longer have this regret.
If Arsenal gets a quality striker, I believe Arsenal has the qualification to compete to win the title. As a team, they have played well, it's just that they have a lack of finishing, as many have talked about.
Of course, the price to get a striker like that will be quite high. No matter the price, but the competition to get a striker like that will be quite tight. Other big teams can be a nuisance. The option if they can't get a striker like that, why don't they make one themselves with the young players they have?