> Any new thing needs to be better than the current thing at least in one domain For instance, my native country, in an effort to digitize the economy has pass

> Any new thing needs to be better than the current thing at least in one domain For instance, my native country, in an effort to digitize the economy has passed a law that if you pay digitally or with a card at a restaurant you pay only 5% sales tax instead of 16% if you pay via cash. Some government wanting to encourage the adoption of a cryptocurrency can take similar measures. Governments have options that Vitalik Buterin does not.