I do agree and yes if they are saying bitcon has no value because it is made of nothing then money is nothing but a printed logo in a paper only,fiat currency has no value too for me,why?Because fiat currency everywhere is just printed by machine which is based on amount of gold deposited on the bank,only gold has a value for me in this current world.Yes you can spend fiat now everywhere but if we based on what other say about bitcoin and the reason why they call it no value both does not have a value.