> I mean bitcoin is great and all but it can't be everything to everyone and that's okay. Any system that requires users to hold various different forms of mo

> I mean bitcoin is great and all but it can't be everything to everyone and that's okay. Any system that requires users to hold various different forms of money for various transaction sizes is doomed to fail to a single money that scales to essentially any transaction size or frequency. A single currency that can solve both micro- and macro-transactions will easily dominate a system of different kinds of money.