From the Picture itself it is clear that Bitcoin is better than a Gold and Dollar.So I will choose the Bitcoin rather than a Gold always.Since the Price of Bitcoin is keeps on Increasing day to day.
I agree the price of Bitcoin is not stable as like a Gold.But,Unless it price decrease ,we can't inverse at low price and get more Profit from Bitcoin.
Friend excellent image to make a better decision, this question is made by many people and it is good to have several threads with different points of view, in the end almost all point to buy bitcoin, thank you for your answers.