Earlier quoted context omitted.
> I'm not 100% steeped in cryptocurrency theory, and so I don't understand why this is presented as if it's agreed on by everyone. What problems does the world have that would be solved by an online, independent [of any nation, presumably?] currency? Visa and Mastercard are taking a 3-4% cut of every single consumer payment made in much of the world. That ends up being a very, very big number. There are many people a…
Visa and Mastercard are taking a 3-4% cut of every single consumer payment made in much of the world. That ends up being a very, very big number. There are two assumptions you are making, both of which are false. The first is that handling cash isn't expensive, but it is. You have to store in various secure locations, transport it between those locations, count it multiple times... And that's true even if you're a ma…
The second point sounds like an economics 101 conclusion. Network effects are real. Regulatory capture is real. Starting a new card network is harder than beating google in ad revenue in search.