I am worry about that BTC is not being used for the porpouse of is creation, that is being used as a currency, instead is being used as an investment, and is going to crash if is just saved and not used, so the BTC will crash to zero very soon if that does´t change soon.
What are you talking about?!
Bitcoin is what you use it for! For some it's an object of speculation. For others it's a platform they can build their own businesses on.
And to achieve a global currency status the use as an investment has to come first. With it's actual volatility Bitcoin is for away from getting used as a currency on a daily basis. In 10-20 years we may get there when we have found a stable price, probably in the tens of thousands USD or even higher.
For now it's the store if value and the huge potential of an increasing investment what sucks people into Bitcoin.