Of course! Nobody can deny the panacea that is exercise. But it's still a widely misunderstood concept. Throughout many of these comments, people are claiming that the remedy to obesity is more exercise, but I hold that indeed a much larger component of combatting obesity is diet, not exercise.

I’d say on a population level exercise (as in more active, less sedentary lifestyles) will be a large factor. Though on an individual level you are right that diet will be the big thing.

Though population level there is also a lot of food policy and incentive structures we could alter to improve diets in general as well.