It is interesting how banks keep calling it currency.
source
Could you point where this publication calls crypto a currency? It's rather large.
In the meantime, the second paragraph starts with:
Virtual currencies resemble money
Other currencies are still the asset behind it.
You'll have to explain that...
There's no asset behind "gold" either you know.
Actually there is. Gold can be practically used as a material, so it can be priced as such.
Thing is... you're trying to support cryptos by saying that gold has similar history. But the actual truth is: gold was rubbish.
Yes, Bitcoin (or a different coin) alone could be a money anchor just like gold use to be. But Bitcoin is not alone. People create countless new cryptos all the time. There is no limit, no boundaries.
The perceived value is high but there is tangible value because it took time/money to create.
1) By definition a tangible asset is something material.
2) If something takes time or money, it means it's
generating costs, not creating value. It's negative in a balance sheet.
For example: burning money takes money (and some time as well).
Value of an object is what someone else is willing to pay you for it. And he is not buying your work or time. He doesn't even know how much it costed you to produce. He's only buying an object that he will be able to use in some way afterwards.
In other words: price of an object is related to the value it can generate (the future), not the value that it consumed in production (the past).
There are a few observations that explain this very well
1) If one wants to buy the same object from two sellers, he'll be willing to pay the same price - despite the fact that they most likely had different production costs (time or money taken).
2) Lets say you're manufacturing nails. They are not identical, as there will be some variance of quality. Some nails will be usable, some not. They all costed the same to make, but they don't have the same value. Some will yield a negative value (a loss), because the only way to utilize them will be to recycle the material.
It is as tangible as buying stock in Technology stock which has a perceived value far beyond it's intrinsic value. Facebook, Twitter and many others.
"Technology stocks" are evaluated exactly the same way any other stocks would be. AFAIR you've already made this mistake lately.