> "There is no use-case." and "It's a technology looking for a problem" are common phrases.
> I have no answer.
The answer is: ten years into it, there isn't a use case except crime.
And I was working in the field writing code, code that's still in use in XRP, in 2014. I'm not ignorant.
Doesn't it make you stop and think that you weren't able to come up with a use case?
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> Just a thought: for someone living in the 90s, wouldn't something like Facebook have been also very difficult to conceive?
Oh, I can answer this question because I've been using computers since the 1970s!
The first time I saw email I was so blown away I couldn't believe it. Sending messages to people anywhere in the world, in an instant, for free?
The web, same thing.
YouTube, same thing.
Friendster, MySpace - same thing. I can hang with my friends, and maybe get laid!
Skype - free video conferencing? I was blown awawy!
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But if you had told me in 2001 that in 2021, I could buy one of 7400 different currencies, issued by anonymous individuals, with absolutely no legal guarantees or safeguards, relying on computer code that even experts have trouble validating, with no market makers, no assets, no cash flows, no liquidation value, I would have asked, "Why would anyone do this?"
Crime. The only application for cryptocurrency is crime - tax evasion, money laundering, drugs, weapons, bribery.