The value of one Bitcoin is bigger than some currencies around the world. Bitcoin will someday become the crude oil of some people and firms in the world. It will surely boom and everyone will scramble for it and at that time the scarcity of the Bitcoin will make it have more value than the real money. Save up your coins and hit the jackpot.
Bitcoin is already one of the most valuable assets in the world. Its scarcity is guaranteed by the capped supply of just 21 million coins, unlike fiat money which can be printed indefinitely and also easily manipulated.
The unique thing about Bitcoin is that its scarcity isn’t controlled by any government or central authority, but programmed into its code and enforced by algorithms. That’s what makes it both a currency and a scarce digital asset.