The statement of prince alwaleed bin talal is so sarcastic and arrogant,he cannot feel the feeling of being have nothing in life,to find an  economical everyday to support  our every needs,he cannot feel it because when he was born into this world until he became a man,he should not try to work in his own sweat.but anyway this is only his perception and prediction he is not a prophet  to see  what is the future in bitcoin.for to us as long  the bitcoin is  dominated now in the world of business ,we  must consume all of  its benefits given to us.