What happened with
/“If everybody mapped only their own neighbourhood we’d have perfect map
of the world in minutes”/? That ideal scenario requires one changeset
per mapper)
The map gets stale. Depending on location, it will become a second class
choice within three to ten years.
The problem of maintenance gets often overlooked or underestimated. It
is somewhat hidden in the absolutely true statement: “We build a
community, not (only) a map”, where it is implied that community members
strive to keep their stamping ground (and probably unloved surroundings)
up to date, over years and years to come.