Hi!
Instead of generic articles of , for example, "Ballpoint pen" or "Bic cristal" it would be "Ballpoint pen Bic cristal 2014", using Wikidata propreties and doing these for millions of objects would allow people to have an open, free, universal and structured place to refer specific objects.
Some specific objects, e.g. works of art, buildings, ships, etc. are already well represented in Wikidata. I imagine there are notability rules of course. So your proposed one would have relaxed notability rules, no notability rules at all?