I still think bitcoin is an asset, and it's hard to call it currency.
Because currency is going to be widely used, and bitcoin is hard to use on a large scale right now, I expect the lightning network to change everything.
I agree to say that bitcoin is a risky digital asset. It is risky because its price is not stable.we are facing high risk when holding it as price changes rapidly anytime and unpredictable..Sometimes, it can be used as currency but not yet globally accepted.
And what currency is stable at all, can you name one? People think the dollar is stable but the only stable thing about the dollar is that its government will keep printing it and it will keep doing so until it is valueless, this may seem exaggerated to some but the dollar cannot keep being the top currency around the world when so much of it is printed everyday.