An argument that blockchain is starting to actually be useful for something:
https://www.globalgovernmentforum.com/chain-reaction-how-governments-are-unlocking-the-power-of-blockchain/?utm_source=GGF+Global+Subscriber+List&utm_campaign=a288581b59-21%3A00+Timezone&utm_medium=email&utm_term=0_be045faa37-a288581b59-197322497