I wonder why we can't get folks to drive around and collect it, then use AI/automation to fill in great swaths of information automagically.
EDIT: some people do similar things:
- https://wcedmisten.fyi/post/dashcam-to-openstreetmap/
EDIT2: and maybe it goes the other way:
- https://teslamotorsclub.com/2019/11/04/tesla-owners-can-edit...