I am working on a short story on this topic which is set in 2100s, where most humans have internalized the concept of 'having enough' after the great conflict. But some specimen have started to show signs of this syndrome again, and neuroscientists and psychologists are grappling to understand where it originated from.
There are several. They're in China, releasing competitive open-weight models on a regular basis.
This doesn't automatically make them the great virtuous team. It just means the rest of the pack are toxic as all hell.