Thanks. Sorry to reopen but can we please at least put a tag on the way here that indicates the difficulty level? Either sac_scale (https://wiki.openstreetmap.org/wiki/Key:sac_scale#Values) which does cover scrambling up to UIAA grade II (~ YDS 5.2) or if that doesn't fit, one of the specialised climbing grade tags (https://taginfo.openstreetmap.org/search?q=climbing%3Agrade%3A#keys).

Bare highway=path with no difficulty tags doesn't tell data consumers much because the same tag is also used for urban paths.. 