I _do_ believe the author implied universality on purpose. That’s also close to the YC motto: “make something people want”. Or as Paul Graham puts it: be good

I _do_ believe the author implied universality on purpose. That’s also close to the YC motto: “make something people want”. Or as Paul Graham puts it: be good. https://paulgraham.com/good.html https://paulgraham.com/good.html