Don't get why the rate has risen? What factors have triggered the demand? Also[1], stated that there is a while before corporations will start adopting it. [1]

Don't get why the rate has risen? What factors have triggered the demand? Also[1], stated that there is a while before corporations will start adopting it. [1] https://news.ycombinator.com/item?id=6589067 https://news.ycombinator.com/item?id=6589067