I think this is a feature that everyone wants, so let's not get the panties in a knot over things like "Somebody is going is benefit from this more than me". This should be implemented asap, especially with the recent boost in legendary stats/affixes.
If anybody wants to begrudge the WW Barb build, please take it outside. This is not the place.
I don't even know why these ppl would begrudge others in the first place.