Why do people believe overly optimistic claims that some herbal companiesmake to treat mental and medical problems?

People often believe overly optimistic claims made by herbal companies due to a combination of factors, including the appeal of natural remedies, personal anecdotes, and a lack of understanding of scientific evidence. The marketing strategies used by these companies often evoke strong emotional responses, creating a sense of hope and urgency around their products. Additionally, cognitive biases, such as confirmation bias, can lead individuals to favor information that supports their beliefs while dismissing contradictory evidence. This, coupled with a general distrust of conventional medicine, can make these claims more attractive.