https://www.openstreetmap.org/node/4483126123

is this Yogurland maybe selling primarily ice cream?

Then it would be shop=ice_cream or amenity=ice_cream

Or is it actually selling newspapers/public transport tickets/cigarettes/chewing gum and similar things found in shop=kiosk?

See https://wiki.openstreetmap.org/wiki/Tag:shop%3Dice_cream and https://wiki.openstreetmap.org/wiki/Tag:amenity%3Dice_cream