Earlier quoted context omitted.
It's money not controlled by any single government or entity. It can be exchanged almost as easily as cash. If you don't see the use in that, then good for you, your needs must be met by the existing financial services. Personally, I used it to buy electronics in Japan, worked well. Also used it to sell my VR headset in person, because Paypal and our banks didn't allow the transfer. I use it to tip and donate to vari…
It's "money" that's not meaningfully exchangeable for goods or services. I can't buy a sandwich with it, or pay my taxes with it, or get my salary in it. Its only utility is that it can (for now) be turned into a large amount of fiat currency. Its only value proposition is that maybe that large amount will be an even larger amount in the future.
That has always been a caveat of new network-effect dependent technologies.
In the early days, the internet wasn't useful to communicate with other people. It was way easier to just call the person on their phone instead of hoping they had a particular messaging application installed on their PC and had it turned on when you were hoping to talk. Its only value propositions were downloading porn for free or finding communities of geeks, trolls and conspiracy theorists. It served those niches well though, and from there slowly grew to attract more and more people and usecases.