The NSI is even less "official" than anything else in OSM, and is in some cases what it proposes is clearly wrong and against best practices, but on the other hand there is a big grey area if some facilities should only have a brand and no name. However vending machines, ATMs, and "Packstations" clearly do not have names in general, see also https://www.openstreetmap.org/user/SimonPoole/diary/397565 so you should remove them if iD automatically adds them.

The NSI is even less "official" than anything else in OSM, and is some cases what it proposes is clearly wrong and against best practices, but on the other hand there is a big grey area if some facilities should only have a brand and no name. However vending machines, ATMs, and "Packstations" clearly do not have names in general, see also https://www.openstreetmap.org/user/SimonPoole/diary/397565 so you should remove them if iD automatically adds them.