I do think SE should address the interest appeal in these VW, making Morta / Bismarck materials used in Empy reforge armor could do this.
Makes the most sense unless they plan to add VW into Adoulin areas, which might not be bad. Maybe in the future they'll introduce a high level Unity Wanted NM that drops but even that would be a bit easy imo, considering how many people are currently botting to obtain Unity points.