Say, the US government decides to pass a law where people over a certain amount of body fat are immediately fined $5000. Not only that, their medical and car insurance go up. Not only that, if they continue to be fat, they are arrested and sent to a government facility similar to a prison, where they are forced to lose weight at all cost until they reach a decent amount of weight.
Don't you think society would look better?
Don't you think people would be more productive and healthy?
Don't you think there would be less diseases and medical problems related to obesity?
Don't you think there would be less amount of money being spent on obesity related medical problems?
This world would honestly become a better place to live. Before you bash me, think about the lifestyle of a healthy person and compare it to lifestyle of an obese person. Now think about everyone following a healthy lifestyle.