Life can not be considered without real money. There is no alternative to money in every step. But in the digital era, as a digital currency, Bitcoin can increase the use as a real money?
I don't see any opportunity bitcoin become real money because bitcoin is alternative not the main. But I have different opinion, I believe blockchain will survive and grow up as technology and ( maybe ) another product will use blockchain to fix and finish their transactions. Optimist with blockchain but not with bitcoin.