Just the usual tech industry delusions of grandeur.

It’s not a delusion of grandeur, it’s the reality of how technology works. A single program can easily be used by millions of people.

An improvement to the Linux kernel scheduler that could reduce the power consumption of every android phone and the majority of servers in the world by 0.01% has a bigger impact than building an entire offshore wind farm.

Let that sink in. It’s hard to fathom how leveraged changes are to the software run all over the world. This is not delusions of grandeur, this is just the reality of so much of the world running on the same software.

Where did I say it ended war or hunger? You’re confusing economic impact with impact for an individual.