On: OpenStreetMap proven to be a highly accurate map i...

[dualthro]

For volcanoes, what do you mean guides lose potential clients because of this? Like their maps aren't as good as other guides and so people don't hire them? I'm a bit confused.

[dredmorbius → dualthro]

With a sufficiently accurate map, hiring a guide is unnecessary.

Somewhat similar to the situation with IT, where sufficiently documented software or hardware cuts into consultancy fees.