I think Bill Gates' underlying reasoning is that by giving all college graduates this book, the future generation will be better thinkers and therefore that society will be better than today's. Hopefully, this will lead to a situation where that 1 in 7 number will turn into 1 in 70, and every place in the US will have access to clean water.
It's kind of like that saying "Give a man a fish, and you feed him for a day. Teach a man to fish, and you feed him for a lifetime.".
Also, any good is better than no good, if by requiring a person to pursue the maximum good, they would have not had the emotional catalysis for pursuing the good.
Also, its not lets. Someone else is buying this book, not us. Their money does not belong to us. So we do not have the right to claim credit for this charitable deed. You especially, in opposition to this charitable deed, do not have any claim to it.
Saying 1 in 7 people in the U.S. face hunger every year implies that the same group of people are hungry year after year. While a large portion of the hungry population probably are hungry multiple years, surely not all of them repeat every year.
https://www.forbes.com/sites/paulroderickgregory/2011/11/20/...
Association of obesity with socioeconomic status: https://www.cdc.gov/nchs/data/databriefs/db50.pdf
"Among women, obesity prevalence increases as income decreases."
Here is what is strange, from a National Geographic article on hunger in the US: https://www.nationalgeographic.com/foodfeatures/hunger/
'It’s the same every month, Dreier says. Bills go unpaid because, when push comes to shove, food wins out. “We have to eat, you know,” she says, only the slightest hint of resignation in her voice. “We can’t starve.”'
But in the very same article: "Chances are good that if you picture what hunger looks like, you don’t summon an image of someone like Christina Dreier: white, married, clothed, and housed, even a bit overweight."
A bit overweight. That is not what starvation looks like. That is not what hunger looks like.
We can talk all day about strategies for strengthening the social safety net, but it is simply not true that people are going hungry in the United States.