This is the point even though they are the favorites in this match but they cannot underestimate Chelsea because it is the same as they will commit suicide if they plan to underestimate Chelsea.
Currently, with Arsenal's conditions, they are indeed capable and the odds are also quite good with 2.17, but that cannot be used as an excuse for them to underestimate Chelsea because it cannot be done.
They are favorites, their conditions are better than Chelsea but when they try to underestimate Chelsea then this is what makes Arsenal destroyed.
Yes, I agree, maybe Arsenal will be more convincing in winning the match, but at least don't underestimate Chelsea because this often happens in other clubs when they underestimate their opponents and waste too much time controlling the ball until they ultimately fail to score a goal to win the match. Even worse, Chelsea could be carrying out quick attacks when wasting too much time because underestimating the opponent could take Arsenal too long to score.
I say this because it happened to another club whose match I was watching at the time and that's how a strong club played against a weak club and ultimately underestimated it and ended up losing.
But I don't want this to happen to Arsenal and really hope for at least 3 scores that Arsenal can get and betting on -1.5 will be fine.