"Schon seit 2021/2022 gibt es das Café nicht mehr. Heute wechselnde Imbisse etc. "
The place has gone or never existed. A user of Organic Maps application has reported that the POI was visible on the map (see snapshot date below), but was not found on the ground.
OSM snapshot date: 2024-10-01T00:16:33Z
POI name: Cafe Mumpitz
POI types: wheelchair-no amenity-cafe cuisine-coffee_shop
 #organicmaps android