I think the point is to be healthy over being thin. Some people have bigger bodies and have a metabolism that leads to them carrying more weight. There's nothing wrong with this. I mean, obesity is another thing in itself - nobody is naturally obese unless they suffer from some sort of medical condition, but the point is if we eat healthy - a decent amount of nutrients without going hog-wild, avoiding shitty processed foods, and also doing a good amount of physical activity, it will make our bodies happy and we can be healthy. I do hate the social pressure to conform to some sort of mythical perfect body, but at the same time I think looking after your body - not starving or totally over-indulging it is important.