It is a choice made by our environment first. That is, it's practically impossible to walk to your grocery store in most circumstances. Ditto for food environme

It is a choice made by our environment first. That is, it's practically impossible to walk to your grocery store in most circumstances. Ditto for food environment and possible chemical factors that influences our weight. Remember that the obesity epidemic started in the 80s. Before then, it's not like we don't lack access to all the food that we ever want to eat. And then finally our choices. We could exercise choices to fix our problem, individually or collectively, but it's a difficult uphill struggle. However, vaccination is different. It is not a struggle to walk into your pharamacy and get a flu or covid-19 vaccine. The only problem was the information environment that people are immersed in that dissuade people to take an otherwise very easy action to do.