I think that the question assumes that diversity always enriches, but that is a value judgment, not a fact. A symphony works because the notes are arranged, not merely because they differ. A field of flowers refreshes because of pattern and proportion, not simply variety.
The same logic applies to color. Uniformity and diversity are both empty without structure. Neither is inherently beautiful or stale. They become meaningful only in relation to a purpose or a perceiver. So the answer depends entirely on what the is person trying to see or do.
I think that the question assumes that diversity always enriches, but that is a value judgment, not a fact. A symphony works because the notes are arranged, not merely because they differ. A field of flowers refreshes because of pattern and proportion, not simply variety.
The same logic applies to color. Uniformity and diversity are both empty without structure. Neither is inherently beautiful or stale. They become meaningful only in relation to a purpose or a perceiver. So the answer depends entirely on what the is person trying to see or do.