No it isn't.
It's still gold and fiat.
But it would be because bitcoin is new.
It has been popular nowadays
and there are lots of supporters
So someday it would have the potential to become strong.
Bitcoin is growing and developing today. Although not yet very strong but I myself am very confident that bitcoin has a bright future and will be a strong currency. Because of the potential bitcoin there is. You can see the euphoria of new users
Exactly all the future developments and the importance of bitcoin will be increased with the passing of time. Currently it's not very strong as the supply and popularity is quite low compared to other currencies. But eventually it will surpass many currencies so it's all a matter of patience.