If we're to take the obesity problem seriously we would have to start by dismantling the economic system built around making people fatter and then selling them BS healthy food and diets. But that would take a lot of money from a lot of people's pockets.
This is just an excuse. Ultimately, we as consumers are responsible for what we eat. Nobody is force feeding anybody; portion control and the quality of food that goes into your mouth is your responsibility alone.
It is flat out amazing the mental gymnastics that people use to justify their shitty diets to themselves. For example, using food as a reward is a horrible trap to fall into. People smoke and drink to excess using the exact same addict logic; "I've had a rough day at work, I'm going to go binge a 3000 calorie app/meal/dessert", or smoke a pack of cigs, or drink half a fifth of whisky.
The thing is, nobody started out eating the 3000 calorie meal, the entire pack of cigs, or half a fifth of whisky. It started as a pack of Twinkies, one or two smokes, and a shot of whisky. But the portions get out of hand so easy, because it takes more to make you feel like you adequately "rewarded" yourself.
The end result of this is cancer, heart disease, diabetes, etc. at far too young of an age. I've watched friends die in their early 40s because of their need to "reward" themselves with too much food/drink/cigarettes. My wife's cousin just died of lung cancer. She was 45. 2-3 pack a day habit.
Food addiction is really no different than any other substance abuse, in my mind, and I *hate* it when people say, "Well, food addiction is worse than other addictions because you NEED to eat. You don't NEED to smoke or drink alcohol!". This is true. It's also true that you can also "eat" rat poison and accelerate your organ failure instead of slowly crushing them to death under your extra 200 lbs. of weight you're carrying around.
The absolute hardest thing to get overweight people to understand that there is no food that tastes as good as being thin feels.