Maybe I do not remember correctly, I thought the voting for the removal of wikidata items from the infobox was for the display of this information, but now all those wikidata links are removed from the source code?
Dieterdreist ist writing about this proposal:
https://wiki.openstreetmap.org/wiki/Proposed_features/remove_link_to_Wikidata_from_infoboxes
Tagging
This proposal is about displaying summary of tag information at Wiki (box on the right side called infobox).
Tagging of any objects in OSM database is not affected at all.