Is 100% Arabica coffee better?

I'm curious, is 100% Arabica coffee truly superior to blends that include other coffee bean varieties? I understand Arabica beans are often praised for their rich flavor and delicate aroma, but does this necessarily mean that a pure Arabica brew is the best choice for every coffee lover? Are there any drawbacks to choosing 100% Arabica over a blend, or are there specific occasions where a blend might actually be more suitable? I'd love to hear your thoughts on the matter.