Because many of the smart contracts are not obliged to have currency movements such as a smart contract autarkic voting system right? where can this contribute to the growth of ethereum? basically nothing. I ask myself why do I see everyone justifying smart contracts as a good reason for ethereum to explode in the long run. I do not think at all what the contracts are to make her go to the moon. But if you got it wrong just let me know.
If a currency has smart contracts, then that implies dApps, which in turn brings in ICO, platforms, services and lots of other things, which require that users spend the currency, thus increasing the demand.
Is that simple
