Read the following passage where two critics discuss a recent art exhibition:
Critic A argues that the use of vibrant colors in the exhibited works elicits a strong emotional response from viewers, suggesting that the artist’s intent was to engage the audience on a visceral level. In contrast, Critic B believes that while the colors are striking, the overarching themes of despair and isolation present in the artwork overshadow their impact, leading to a disconnect with the audience.
According to their conversation, what can be inferred about the relationship between color use and thematic expression in art?