1. We have people who live in the same culture as obese people and do not get obese.
2. We have people who have stress free occupations and can afford the healthiest food in the world and are obese despite of it.
3. It's also true that a couple of centuries ago we didn't have obesity.
Based on these observations, it's obvious that looking only at the culture is not enough. You need to look at biological differences between humans to understand why some of them respond to culture in specific ways. People don't have the same appetite, people with higher appetite are more susceptible to becoming obese.
GLP-1 agonists: and I took that personally
The hormone imbalance is what causes the chase after unhealthy food, it’s a bug in the human around executive function. Certainly, promote healthy food, as well as efficient and robust access to said healthy food (while de-incentivizing garbage macros), but let us not pretend the demand isn't because of the biology.
https://recursiveadaptation.com/p/the-growing-scientific-cas...
Most of them want to go home with this as one of the primary reasons. They grow food themselves at home, and that's good food. changing to this bad stuff is super disagreeable to their minds and bodies.
The obesity epidemic is a societal problem. If you ask engineers (like the ones on HN) to solve it they come up with an engineering solution, which is a pill. Engineers can't solve a social problem.