Honestly you could argue that USD no longer has value since abandoning the gold standard... but it is backed by the US government and accepted everywhere. Furthermore it is a fantastic store of value due to its high liquidity. This separates it from bitcoin, which cannot be used at all as a store of value due to its lack of liquidity and extreme volatility.
Bitcoin goes stable everytime it reaches a specific point, but if everyone here is about to become rich only, they must be dumping it down to hell.
USD is backed by government, and so are your finances which doesn't allow you to store it "anonymously" without showing it to your government.
I believe Bitcoin is one of the best ways to save taxes and even if we pay on it, why to worry here as your "money is making you money over it".
Basically it comes down to this: USD is backed by the US gov, and bitcoin is backed by its block chain. You can argue that both of them get their value from belief, but I would argue that the backing of the US gov gives it more intrinsic value that is not based on belief, but based on the power and influence of the US gov to regulate USD as a currency.
If you are so concerned about regulations, you shouldn't be here. No, this place and Bitcoins both are not for you, dude!
Bitcoin’s value comes from its properties as a currency, and its price is not in line with its value. Price is determined by belief, value is determined by its properties. Bitcoin price is high because everyone is trying to get rich by pushing bitcoin price up - not because itnis genuinely undervalued.
Knock knock, forgot something? To push the price up too, those who are ^trying to get rich^ need to buy it through fiat in which your "government-backed USD" comes at the top. So, it's typically being destroyed against the "value" of Bitcoins while Bitcoin is gaining over it.
Anything more left to say, eh?!