Oh, and actually plant-centric diets are a better way to achieve satiety than fat. Fats are so calorie dense that it’s way too easy to overconsume before feeling full. Since diets heavy in whole-plant foods are naturally high in fiber and low in overall calories, it’s easier for a person to eat as much as they want and still keep their weight under control. This is why vegans and vegetarians tend to average the lowest bodyweights among dietary groups.
Oh, and actually plant-centric diets are a better way to achieve satiety than fat. Fats are so calorie dense that it’s way too easy to overconsume before feeling full. Since diets heavy in whole-plant foods are naturally high in fiber and low in overall calories, it’s easier for a person to eat as much as they want and still keep their weight under control. This is why vegans and vegetarians tend to average the lowest bodyweights among dietary groups.
Plants do contain fats so it’s not mutually exclusive. Nuts, beans, all sorts of seeds, all contain high amounts of fat, which is oil.