This guys says as much towards the end - ""Sago noted that blockchain is a great technology and one day bitcoin could become a major means of settlement. “But

This guys says as much towards the end - ""Sago noted that blockchain is a great technology and one day bitcoin could become a major means of settlement. “But that will be years away, possibly more than a decade -- so there’s no need to buy bitcoin now. Since no one knows when the bubble will burst, the best thing to do here is to stay away from it,” he said."