> decentralized peer to peer value transfer, is a legitimate and useful use case.
I would contest even this. People don't want to transfer "value" they want to transfer money, now to use, say, Bitcoin to transfer money you need to do the following steps:
1. Buy Bitcoin. Let's presume you are already set up with an exchange for this so all you need to do is transfer your money some way to the exchange.
2. Transfer Bitcoin and pay the transaction fee.
3. The receiver wants money. So let's again presume -- despite this is a much shakier presumption -- they are already set up with an exchange then they need to exchange Bitcoin to real money and transfer their money from the exchange to their bank account. I am not mentioning here if they tarry then the exchange rate in #1 and #3 differs -- that could be automated although as far as I am aware there's no service which currently does it.
Turns out the challenge is not #2 but the bank transfers in #1 and #3: integrating with every national banking system in the world. Wise (nee Transferwise) shows this can be done without Bitcoin, creating transparency and predictable fees.
This does not mention the criminal aspects of Bitcoin, I am focusing just on the transfer aspect.
When you send money through Wise to Argentina, what exchange rate is used? The bullshit one from the government or the blue dollar?
Can you hire someone working in Venezuela and pay them with Wise?
"Oh, they are underdeveloped countries", you will say. Okay, question: If you were in Greece 5 years ago and you wanted to get your money out, could Wise help you in any way?
I would contest even this. People don't want to transfer "value" they want to transfer money, now to use, say, Bitcoin to transfer money you need to do the following steps:
1. Buy Bitcoin. Let's presume you are already set up with an exchange for this so all you need to do is transfer your money some way to the exchange.
2. Transfer Bitcoin and pay the transaction fee.
3. The receiver wants money. So let's again presume -- despite this is a much shakier presumption -- they are already set up with an exchange then they need to exchange Bitcoin to real money and transfer their money from the exchange to their bank account. I am not mentioning here if they tarry then the exchange rate in #1 and #3 differs -- that could be automated although as far as I am aware there's no service which currently does it.
Turns out the challenge is not #2 but the bank transfers in #1 and #3: integrating with every national banking system in the world. Wise (nee Transferwise) shows this can be done without Bitcoin, creating transparency and predictable fees.
This does not mention the criminal aspects of Bitcoin, I am focusing just on the transfer aspect.
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