I think parent commenter's argument is that it's hard to get excited about crypto just based on the fact that it allows some people buy drugs online. While millions of investors lose a ton of money to crypto scams.
But it's hard to claim that most governments around the world and competent and benevolent, and easy to get excited about people being able to bypass things from capital controls and ruinous inflation, to outright censorship and confiscations. Not that I think crypto would actually succeed, but I hope it does.
And because of the complexity, I doubt crypto will succeed in its goal. It might get regulated but then it's probably no better than banks, since it would be restricted from the uses a govt doesn't like similarly to money in a bank.
If you believe as I do that government control of money is a mistake for many different reasons, then crypto is a revolutionary technology. If you say “Bitcoin has all the problems” then I refer you to monero.
If the current system is so flawless, why does this keep happening? Clearly the system is not flawless.
I myself am extremely technical and able to understand the crypto industry. I can separate scams from not-scams.
Similarly, the Machine Learning / AI industry is chock full of charlatans and scammers who have stolen billions from investors. For example, Watson from IBM is a hyped technology and product that has now been shuttered.
The unique element of crypto is a retail investor can put their life savings into a scam. This is unfortunate but not a reason to ban the tech.
Nothing stops a lower-class person from entering a casino or using a sports betting app and losing their house. The pearl clutching on HN is legendary.
Who pays taxes?
2. There is a cap on how much cash you can use in a transaction, in the West at least.
3. If XMR replaced fiat, ALL transactions would be anonymous.
By many accounts moving around and dealing with large values in cash is inconvenient and cumbersome compared with the relative ease of moving crytpo between holders.
To the point where cartels end up with literal huge piles of money in warehouses and resort to complicated operations to try and move it across borders.