https://www.openstreetmap.org/node/2997590163/history

shop=grossery? What does it mean for example at https://www.openstreetmap.org/node/2997590163/history ?

Would any of values at https://wiki.openstreetmap.org/wiki/Key:shop would be more suitable?

Asked also in https://www.openstreetmap.org/changeset/24554811