See, burning coal is bad for the environment under many angles. But it fed the energy to the industrial revolution, with immense improvements to everyone's quality of life (from running water to advanced medical care). Now it's time to retire it, but it won't be realistic to go from muscle power to nuclear and solar power directly.
Same thing with crypto currency. It's like a steam engine from 1800: large, dirty and inefficient as it is, it already solves real problems.
Now, moving from proof of work to proof of stake is a huge step, like moving from firewood boiler to a turbine. Maybe not a complete perfection yet, but a huge jump in efficiency.
That's not true though. Crypto currencies do not solve any real problems in any meaningful sense. The problems it solves are all either problems that were created by crypto itself, due to the insistence on using that particular network architecture (which isn't even good), or are better solved in other ways. Moving to proof of stake fixes one of the fatal flaws in the scheme: the energy usage. All of the other fatal flaws still remain: The inability to do anything about fraud, the disastrous security of smart contracts, the ponzi-like economics, the inherent unfairness of mining/staking, the practical lack of decentralization and vulnerability to 67% attacks, the lack of any kind of legal structure around anything whatsoever, and not to mention that the technology is actively enabling new kinds of crimes like ransomware and evading sanctions on a grand scale...
It's patently obvious that the "tradeoff" for most people is that you get to gamble on the price of a highly speculative asset in exchange for enabling massive amounts of crime. I don't like that tradeoff. As a society, we can collectively decide not to make it.
My two options are: (1) Fly there, sell stuff, and bring a suitcase of cash. (1) Sell stuff remotely and transfer the payment over Bitcoin. I suspect that the second option is more economical even with the proof-of-work electricity-guzzling proof-of-work BTC network, because two transatlantic flights are even worse.
You'll call this a marginal problem. I'll say that marginal problems are still real, and need solutions.
If Swift transfers worked, they could be a preferred alternative.
Edit: Also, there's a bit more to unpack here. The transfers from Russia are only a problem with RUB. If you can transfer another currency to them into an offshore bank account then it's not a problem. And I hope you don't transact in RUB anyway, that likely means selling the business back to Putin's war regime, unless you physically go over there and use the proceeds to help the anti-war movement.
The lack of people manually verifying the _nature_ of a transaction and not just that someone claimed a transaction occurred means everything you’re doing is, well, pointless. It is (highly optimistically) a libertarian political movement that is deeply misinformed about how free markets and trust actually work.
Cryptocurrency has zero effective solutions for this. If you were to send your money to anyone claiming to be a NK citizen, you still have to personally verify entire transaction occurs, or you’ll get grifted. It’s useless. You’re being grifted. You’re making it worse by continuing to defend it and at some point you’re culpable for not admitting this despite it coming up on literally every hacker news post about cryptocurrency.
So I'm a bad person, then? Are the migrant workers sending money back to their families bad people? Are the refugees using it to bring their life savings with them bad people? Are the people currently subject to those bad regimes and unable to escape bad people?
At best, the belief that "it seems to be exclusively used by bad people" is blatantly ignorant of reality. At worst, it's saying the quiet part out loud: that as far as the legacy financial system (and the supporters thereof) is concerned, these people are just as "bad" (read: worth shunning from the benefits of said system), with the only difference being that said system is able to exploit them and their labor while it pretends they don't exist.
> Cryptocurrency has zero effective solutions for this.
Because there's no problem to be solved in the first place. There are many issues with cryptocurrency, but "wah nation-states can't arbitrarily censor transactions wah" ain't one of 'em.
https://coinflip.tech/blog/how-cryptocurrency-is-aiding-ukra...
https://www.forbes.com/sites/rogerhuang/2020/10/19/dissident...
Your turn: prove your assertion that cryptocurrencies "seem" to be used exclusively by bad people.
It’s more like saying “I can’t recommend this to anyone because the legitimate use cases (if there are any) dont offset the potential for abuse (particularly in societies with an existing, trusted banking infrastructure).
Fair enough. Regardless...
> It’s more like saying “I can’t recommend this to anyone because the legitimate use cases (if there are any) dont offset the potential for abuse (particularly in societies with an existing, trusted banking infrastructure).
And in saying that, one betrays either a severe ignorance of reality or a vested interest in the continued marginalization of the very people to whom that "existing, trusted banking infrastructure" currently does more harm than good. There are legitimate use cases and they vastly offset any abuse (potential or otherwise), even in (ostensibly) "developed" economies like here in the US.
Not to mention that said "existing, trusted banking infrastructure" conflates its definition of "abuse" with "whatever the current local regime deems illegal"; as one of many examples, it seems rather plausible (if not probable) for anti-abortion states to start seizing assets from the bank accounts of women who solicit the services of abortion clinics - something which any cryptocurrency worth its salt is explicitly designed to prevent. And don't get me started on the can of worms overturning Roe v. Wade just opened; GSRMs, contraceptive customers/vendors, and other folks previously enjoying that implied right to privacy are now suddenly much more vulnerable to the same economic exile that sex workers and drug users/suppliers have already long faced. Talk about "potential for abuse"!
If you really think cryptocurrency can help with abortion access - stfu and get to work, no need to virtue signal when you have a working system.
In the meantime, things like Biden’s recent executive action to enable purchase of birth control across state lines is far more likely to actually be helpful.
You have to at least realize that the defenses you’re making are the same ones that a jaded libertarian might make and have very little to do with the actual tech, which is too complicated to usefully describe anyway. This paired with the underlying belief-oriented nature of cryptocurrency (e.g. “it has value because we all agree it does”) makes it effectively a neo-libertarian political movement, using self-rolled (objectively worse) “patreon” as its backer.
I mean, if you're opposed to cryptocurrencies even after it's been shown to you both how they currently benefit marginalized groups and how they can potentially benefit yet more marginalized groups, then that does indeed say something about the quality of your character. I wouldn't go so far as to write you off as a "bad person", but I would hope that you reflect on whether one's desire to continue the marginalization of said groups on the basis of "North Korea bad" might preclude one being a "good person".
> If you really think cryptocurrency can help with abortion access - stfu and get to work
If I was qualified to administer abortions, then I absolutely would.
> In the meantime, things like Biden’s recent executive action to enable purchase of birth control across state lines is far more likely to actually be helpful.
Sure, until the same Supreme Court that was willing to overturn Roe v. Wade decides it's willing to invalidate such an EO.
> You have to at least realize that the defenses you’re making are the same ones that a jaded libertarian might make
Well I would hope so, being a jaded libertarian and all ;)
If US citizens could empathize with people not only from NK, but also from places like Turkey, where the value of our currency has been demolished under the current authoritarian government (and, IMO, they aren't far away from putting limits on buying USD), I think we would have healthier discussions. Now, I can — and am — moving out of the country, but not everyone can. Thinking otherwise is privileged and ignorant thinking.
Of course ETH is not flawless, and if I were in a middle-class family in the US, I would love to have these deep philosophical discussions about if Ethereum is really really decentralized, but the fact remains that cryptocurrencies DO solve real problems, and they DO help more people than they hurt, just like any technology. If this weren't the case, humans would have stoped innovating a long time ago.