Crypto absolutely has value, and the price of Bitcoin will never go to zero. NFTs are useful. That's because the value these things provide is money-laundering, bypassing of international financial regulations and tax fraud. Yeah that's a superb value proposition right there, and definitely something we want to keep free and available /s The current system is flawed in many, many ways, but none of it happened arbitra…
Gambling. Crypto is globalized gambling. It's a money laundering vector, for sure, but for the same reasons crypto competes poorly in the transaction market it's close to a last resort for high-volume launderers.
Completely and utterly unlike and in no way whatsoever similar, at all, to stock markets, futures exchanges, CFDs, options, CDOs, etc, etc, etc.
Crypto is just a speculative digital asset. Sure it's been a playground for all kinds of scams and charlatanry, because there's no oversight, just as stock markets once were (and still can be in some areas eg pink sheets), but crypto is not a scam in itself.