Quelle « erreur » ‽

There is no cycleway and no dedicated footway on the map, just a normal road.

We did not mislead anyone here.  Navigation based on OSM data does not send anyone on a dead-end sidewalk… because there isn’t any in the data here.

It sounds like one more report where people are angry against authorities for not providing enough cycle tracks.  This is not related to OSM, which matches the current situation.

Closing note.