“Eat your breakfast” has been used to justify all manner of school meal programs.
Personally, I find that if I skip breakfast, I don’t get hungry during the day, but if I eat something, my appetite is stimulated and I’m looking to refill the empty feeling in my stomach all day.
I don’t disagree.
But in the US people think they are “hungry.” I’ve gone about ten days on very little “food.” Lots of water, but little more nourishment than 1/4 of normal calories.
Most people have no idea what true hunger is. And after a day or so, it’s not horrible.