Before LLMs and ChatGPT even existed ... a lot of us somehow hallucinated the idea that GMail came from Google's 20% Rule. E.g. from 2013-08-16 : https://news.ycombinator.com/item?id=6223466
I see, thank you for debunking. But I think my general point still stands. You can progress by addressing a need, but true innovation requires adequate space.