Bitcoin isn't the only game in town. You can do more with something like Ethereum or Stellar. Unlike cash, it's also much easier to track the flows of crypto.

Bitcoin isn't the only game in town. You can do more with something like Ethereum or Stellar. Unlike cash, it's also much easier to track the flows of crypto. The real is issue is how long will the US dollar retain its status as the reserve currency? and what will take its place? Facebook is trying really hard with Diem