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by jy1
980 days ago
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There's a lot of utility outside of the US, in countries without stable currencies. It's no web, but its a lot more impactful than say self driving cars (thus far), 3D-printing, or vegan meat. Edit: This is not to discount those technologies, rather to emphasize that crypto is used by millions worldwide for real transactions. |
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3D printing has built real things, real products and has immense significance to fast prototyping.
Crypto hasn't built a single tangible item.