Bitcoins like any other assets goes down and up and its been going down doesn't means it is going dark. Though the price is not what traders are happy to see at yet each and everyday we have more people coming to it and major projects being built around it.
This is something that many miss, while bitcoin is a technology that is extraordinaire and that it is probably going to change the world, at the same time it still needs to follow the very same principles as any other asset in the world, that means it is impossible for bitcoin to always go up in value there are going to be bad moments and we're experiencing one of them.
