https://www.openstreetmap.org/node/4969334881

Why shop=photography is used here?

Maybe more standard shop=photo would be OK?

If shop=photography is used deliberately, then why? I am asking as I tried to document that tag and its differences from shop=photo if any.

See

https://wiki.openstreetmap.org/wiki/Tag:shop%3Dphotography

https://wiki.openstreetmap.org/wiki/Tag:shop%3Dphoto