Fiat is manipulated by governments/banks to control & have power. Whales heavily manipulate crypto. By switching to crypto, isn't it just handing the control & power from governments/banks to a small group of wealthy whales?
In fiat money you don't have control on your money while in cryptocurrency you can do what ever you want, anytime and anywhere. Crypto and fiat money is just the same but their function is totally different. We can't say crypto is better since fiat money still dominate the market and cryptocurrency is still not accepted in many countries. Personally, I'd rather to be control by a small group of whales than to being manipulated by the corrupt government, well its really a choice whether to adopt or not.