If we talk about digital currency, of course yes. No doubt  Bitcoin is ready and as of this time it already has earned trust and support from the cryptocurrency community and at the same time been used worldwide as mode of payment. But if in daily basis it is too hard for a digital currency to buy or pay small denomination or amount of goods and services due to high transaction fees. As an investment Bitcoin is a good choice together with those god's money like precious gems and metals. They are best anti crisis and inflation assets we can accumulate these days as a back up.