This can only mean that the USD has crashed to such a low level and is approaching a worthless level in relation to cryptocurrencies like BTC. By then, we will witness two parallel worlds - one is the century old fiat system and the other one is the freshly minted crypto world. The two worlds will co-exist until the majority of the populace has managed to convert into the crypto space. Once that has happened, be prepared for a "Fiatgeddon" moment.