The established medical community emphasizes fundamental health practices, such as proper nutrition, regular exercise, and stress management, as the cornerstones of well-being. Critics argue that while many health products are marketed, individuals already understand what is necessary for a healthy life. There's a noted placebo effect where engaging with health products can yield psychological benefits, making individuals feel proactive, even if they are already practicing healthy behaviors. The effectiveness of numerous medical interventions, such as excessive diagnostic procedures like MRIs, is also questioned, suggesting a need to focus on simple, proven lifestyle choices instead.