Thanks ! I've thought about making an "education" project but it takes time, and after 9 months of working on it I'm now convinced it's possible to build a basic Gmaps alternative in a few years. Business model still missing though !
Edit : just watched some minutes, he's rebuilding low-level components, like route finding. Impressive stuff but not quite user-friendly.
Yes, it does not seem like he makes a business or a product for a wide audience. It's more about exploring the unknown, teaching programming and being entertaining.
Although I adore such ambitious projects that seem insurmountable at the first glance.
Edit : just watched some minutes, he's rebuilding low-level components, like route finding. Impressive stuff but not quite user-friendly.