libertarianism is a pure form of capitalism,
there is no economics or monetary theory in libertarianism, it's a political ideology. this sounds like the 'bitcoin is encrypted internet tokens' pov
and this is what capitalism looks like on practice - people care about money first.
this is an oft stated "oversimplification".
you will not get the goods you want from the market place if you always choose from the people with the lowest prices. Why or how could that ever be true?
capitalism is about... capital, not the lowest prices. it would in that case be called "buy everything cheap whether it's what you wanted or not -ism"