You get to be in absolute control of what happens to your money and your asset. You get to pick, what to buy, when to buy and you pick out when to sell and do with your money as you like.
Yeah probably it is. It is also the characteristics the fiat has. But if we consider the difference of the two, we can say that with bitcoin we can do transactions more easily than with the use of fiat. At the same time, you are the one in control of it without intervention of the government, tax are excluded.