Can you please point me to the page where the Bulgarian community came to the consensus?

I think we have a misunderstanding: I don't change adresses of houses, only add shops and state it the shop nodes the complete address. This does not harm, but has the advantage that any web-crawler get the full info for a shop - and this is what not only shop owners but also users like me need. For example in OSMAnd~ I tap on a shop node and get all info. And there are many apps around offering info from OSM. If the shop later closes, the node can be deleted and that's it.