Good article, with bitcoin the money will be redefined because it is not an simple technology but it is revolution, it changes everything related to money.
Not just on money, but also on the economic, technological, and most importantly our mindset system. Bitcoin may never be able to replace FIAT but at least Bitcoin able to be the platform of online transaction for international use.
I believe Bitcoin should become the "money for the internet". Bitcoin as gold, may not work.