In this tweetstorm by Robert Breedlove, the crypto universe is subdivided between Bitcoin ($BTC) and altcoins. Bitcoin is quickly becoming the internet of money with the large promise of replacing the current financial order while altcoins struggle to find use cases. History shows individuals economize by placing value in 'hard' stores of value. Bitcoin's stock-to-flow ratio, a measurement of hardness, is second behind gold's and will surpass it by May 2020.