Humans are now so prosperous that we are dying of having too much food. A fate our ancestors could have only dreamed of.
I don't think there is enough information quite yet to jump to the positive conclusion of greater abundance causing obesity.
What size is a "serving", and how does it compare to what people actually in practice eat?
"Drowned?" It was the stillsuit manufacturer's daughter.
Paul hesitated, then: "Yes. Immersed in water until dead. Drowned."
"What an interesting way to die," she murmured.