The biggest problem with Bitcoin is that it is so hard to predict when you must buy it or sell it.
I think that is a really hard choice to make we you going to sell it, there is a chance that after you sell it that it can be more worth later in the future.
Its true its really difficult to say what is gonna happen with it.
Of course the market of the bitcoin is unpredictable but that will change in the future.
You mean in the future it will become unpredictable? Then say goodbye now for the profit of trading as if that will happen all traders will just doing a
action.