Seems many people treat bitcoin like an asset given how much it's gone up over the last year or so. But some academics disagree with that assessment. If it is to be treated as a currency, it will need to stabilize to be of use.
https://www.c[Suspicious link removed]m/2017/10/24/nyus-dean-of-valuation-says-bitcoin-is-a-currency.html
bitcoin is an asset and method payment. maybe in future bitcoin can to be a currency.