He did give away part of his fortune. Twice. As you implied, hunger remains unsolved.
* https://www.cnn.com/2021/07/20/media/van-jones-bezos-100-mil...
* https://www.feedingamerica.org/about-us/press-room/jeff-bezo...
I'm working on a sci-fi book wherein a young girl solves world hunger; alpha readers wanted (see profile).
