Crypto and fiat are two opposing system...
Oppression and monopoly of a few in high power places, is the core idea behind fiat while crypto is the exact opposite...
Sooner or later the fiats are going to declare a full fledged war on cryptos...It will be a battle for survival....
Ripple is in the middle trying to be a negotiator between two parties, don't now how this will work in long term...