Answer
Obesity is not solely a matter of personal lifestyle and responsibility because the modern food industry has heavily influenced the availability and accessibility of unhealthy food options. The industry's focus on producing cheap, highly processed foods that are high in calories, sugar, and fat has contributed to the rise in obesity rates. Additionally, marketing tactics and food labeling can be misleading, making it difficult for individuals to make informed choices about their diets. Therefore, addressing obesity requires systemic changes in the food industry and government policies to promote healthier food options.