sadly that view is not going help...
What is the answer then?
Not all the answers but a few.
1, poor diets affect us all. You don't have to be obese to be affected. In fact the fat that most affects us is visceral fat(the fat around our internal organs). You can be Thin on the Outside, Fat on the Inside (TOFI) and suffer just the same illness (diabetes, heart disease etc)
2, Telling people you fat because you are greedy and lazy and all you need to do is just eat less is pure bullshit. No one really wants to be unhealthy and sick... people get fat through biochemistry. Sugar (fructose in particular) ****s up our natural inbuilt system to regulate your weight.
3, fat intake is not the enemy, it never was. Sugar in highly processed food and soft drinks is...
4, sugar (fructose in particular) is additive, we form dependence on it. The big food corps knows it and uses it as a tool to get us to consume more.
5, the idea you can have 'balance diet' with something that causes Metabolic syndrome is total myth. If you are obese or have type 2 diabetes then cut out all sugar and starch totally....and even if you don't have type 2 diabetes or obese you should cut it out of your diet anyway.
What I would do?. Stop blaming fat people for being fat. Educated them and then regulate and tax the **** out of sugar. McDonalds, coke and the like are no better than tobacco companies. They deign their products to be addictive.
We as Humans do not need sugar to live...