I like best in bitcoin the simplicity of use as well as the anonymity that it brings. It basically means a freer market which is always good in my opinion, and a currency without government intervention.
That is definitely better than fiat currencies.
And the best part is that people are responsible for the price ups and downs , so by making some smart investment at the right time we can make huge profits. At the same time you can also invest in other things or loan out people are earn That is definitely better than fiat currencies.
Yeah I am trader and I simply love price fluctuations in bitcoin to make timely profits, I have bought some coins today lets hope price goes higher at halving.