I think the concept you're looking for is "value stable". Right now we're seeing the tip of the iceberg of potential cryptocurrencies. Pretty much only token-b

I think the concept you're looking for is "value stable". Right now we're seeing the tip of the iceberg of potential cryptocurrencies. Pretty much only token-based (ie. non-ledger) based currencies, where we need global BFT consensus to track the current position of every single coin. This is crazy. And, as it turns out, unnecessary (see: Holochain). When the iceberg capsizes (as Git capsized the CASE industry), globally consistent ledger-based value-stable currencies based on peer-to-peer co-signed personal blockchains will supplant these unnecessary globally consistent token based ... things. (Do I really care that you just slid a nickel across the table to someone? Nope). Same with crazy Turing-complete globally consistent VMs implementing Smart Contract languages. Not necessary. You are correct -- value-stable currencies won't have anyone getting rich quick. But, when every sub-saharan goat herder and neighbourhood kid with a collection of trading cards can independently monetize his/her wealth into a value-stable currency, we'll see the face ripped off of the global Fiat monetary systems...