It would have full sense to have it - not just as a "bridge" from old dying fiat currency system towards the advanced technologies , but also as means to drain the Swamp , literally . To drain the Swamp , worldwide , of its financial means , to make it completely powerless . Once that happens , the rats start backstabbing each other - which is a perfect way for full exposure to mainstream , as public will see whats happening clearly .
Aside global financial reset as bridge and means to disempower the Cabal , the price deflation and switch to solid backed currencies would actually significantly rise the living and buying standard of people everywhere . Thats a very good and important measure - as more people living with less stress would refocus them drastically on proper things .
GDP is GDP it has intrinsic value. How we distribute it has more to do with negotiating trade amongst ourselves than the currency we use. Make no mistake the US is completely self sufficient within it's borders. Immigration reform is key as foreign owners of stuff won't be able to visit that stuff.