Which makes the whole concept of fiat obsolete. This monetary system was thought by someone centuries ago. Think about how much we have evolved. Think about how much our imagination has grown so far. Back then, there's no technology so people really needed to exchange coins. But today, there's an Internet connection to almost everywhere. We should have a revolution and free ourselves from the slavery of fiat money.
Centralized money makes us work for the government. And even if you think you don't, you actually do. With all these taxes, you're giving the government a huge part of your salary. You worked hard for that money and then a huge chunk of it will only go to your corrupt government.