I'm going to keep this short but I just fell down the rabbithole of crypto again and maybe it isn't as bad as I thought. Many of their ideas are very similar to the fediverse's. The idea of decentralized finance using a stablecoin sounds awesome to me. (though i'd much prefer to live in a world where money isn't needed) Maybe the technology is actually good but the techbros and scammers ruin it with their false promises and complicated words. Hopefully, in a few years after the rest of those scammers have moved on to scamming with AI this tech could be truly used for meaningful purposes.
Nah man, crypto was built in the circles of libertarian goldbugs in an attempt to privatize the dollar. Ultimately the aim of crypto is the opposite of the fediverse: to take away (theoretically) popular control of the dollar and throw it into corporate hands.
The source is me. I've been following through somethingawful's buttcoin thread since 2011 and then on and off through political subreddits. One of the biggest things is that they HATED government-backed "fiat" currency and saw bitcoin as a replacement for the dollar (Even though bitcoin is also fiat and had notorious stealing issues and was just as unstable then as it is now)
In my opinion, the idea of crypto/blockchain is fairly naïve unfortunately.
Crypto/blockchain is not truly decentralized; the developers of the chain and its protocol retain total control over it in a similar manner to governments over their own currencies. They can invalidate old coins, issue new ones, debase the currency -- whatever they want.
What is decentralized is the ledger itself, in that the database of the chain is distributed across many computing nodes. This is in fact bad because it results in:
Slowness in processing. This is why BTC transactions take so long to settle.
Potential foreign control of the database. An attacker who exploits a flaw in the protocol, or a miner that has a majority of the blockchain under their processing power, can rewrite the ledger however they want. They can double spend coins, revoke transactions, or ... well, anything.
Automated contract resolution. This is bad because contracts are (and have been) exploited on every blockchain to drain legitimate wallets of funds -- either because the contracts themselves are badly written, or the software they're implemented in is easily-exploitable.
Overall a centralized ledger would be a far better idea for most blockchains than a distributed one... controlled by a trusted entity, rather than a bunch of crypto devs... with human oversight instead of automated contract resolution...
The actual idea of crypto is reaaallly cool: a decentralized trust system that enables incredibly difficult to fake transactions and records without the need for a trusted third party.
Unfortunately a lot of the implementations relied on 'capital' as the proof of trust - GPU work (money) and number of controlled instances (money) are two big ones. Which really all led them down the path of ____coin which is fundamentally incompatible with the ideal of 'no third party can govern trust' because suddenly whichever party that has all the proof of trust is now the third party that can govern trust and approve transactions. Someone can own a ___coin.
Crypto could have been a decentralised system that can keep public records, documents, ideas, etc. - it can guarantee authorship and date if a user is willing to submit identity information. Lots of actually useful functions!
don't waste your time, the scammers have polluted peoples ideals on it for the time being. can't say i blame them. Next round will be national ids and regulated trading channels, the users won't even know or care that it's blockchain.
people don't care about the database, just make it work.
I think most stablecoins are a bad idea as they require a trusted third party such as paxos, circle, binance, etc that can be pressured to freeze your funds by governmyths. I personally use monero to make transactions
stablecoins aren’t really decentralized in any meaningful sense. a traditional stablecoin requires complete trust in the centralized organization that claims to hold the money and can print any amount of coins they want, while an algorithmic stablecoin is even worse since they by design are doomed to doomspiral as every major algorithmic stablecoin in existence has done so far
A blockchain with an appropriate consensus protocol is like implementing a globally shared spreadsheet where nobody can alter history.
The types of things a decentralized globally shared spreadsheet that can be trusted allow are amazing and it's up to us how we use this potentially world changing tool. But like any tool, including the dollar, it's also useful to those with malicious intention.
It's still the early days for this technology.
What I find odd is that people expect a tool as powerful as blockchain to be somehow without crime and all the bad stuff that plagues everything else in life.
Not until it solves a problem for less money than existing solutions and faster. Last time I tried it cost 15 dollars to move 30 dollars in etherium, and took 5 minutes or so.