Re: Do you think that Bitcoin could become a popular payment method?
no it is nothing like gold. because you can never use gold dust to buy something even if it is valuable since the other party can not easily verify the authenticity of the gold dust. it may be rust for all he knows. but with bitcoin he can easily verify it and never get scammed and you can use a small amount of bitcoin 
I was referring to its value. Of course Bitcoin is better than gold thanks to blockchain technology.
I can see that you like giving answers looking for irrelevant details... What do you think about my question?