One of the weird things in photos from the 60s or 70s is how slim everyone looks.
-The Farm Bill and USA Sugar Program, which is a bipartisan issue but which shouldn't exist in the first place https://en.wikipedia.org/wiki/U.S._Sugar_Program
-Increasing use of social media and sedentary lifestyles. When you are just inside on your phone all the time this is NOT healthy.
-This obesity problem is probably going to kill more people than COVID and the opioid epidemic, but noone wants to talk about it as it directly threatens various established interests.
This is already the case. More people are killed by their unhealthy lifestyles than by anything else.
There are many people talking about it. Adhering to healthy life style is difficult for many people. Most obese know perfectly well why they are obese an what it takes to be healthy.