Here's how it works.
If you go and work and earn money and then buy crypto that money is no longer yours to spend on goods and services with the fiat currency. Even if BTC is pegged to a USD price, you aren't using USD for settlements...because its locked in crypto.
下面是它的工作原理。
如果你去工作挣钱，然后购买加密软件，那么用法定货币购买商品和服务的钱就不再是你的了。即使BTC与美元价格挂钩，您也不会使用美元结算。。。因为它被加密了。