No its about liquidity and utility, have you even read the paper? This is more than just simply "thinking" about how your perfect money would work in theory. This is based on game theoretical fundamentals with mathematical relevance and one which a certain high IQ society member spent the majority of his working life trying to figure out. Note that in all his talks he declined to ever comment on bitcoin almost purposefully, and nash was known to try to hide patterns within patterns for people to try to deduce true meanings of his words, but read the paper and it becomes crystal clear on what he is getting at.. well to me anyway.