http://www.thehindu.com/opinion/op-ed/bitcoins-missing-the-real-revolution/article5535348.ece
Take note though that the article was written in 2014 and updated in 2016.
https://www.thehindu.com/opinion/op-ed/bitcoins-missing-the-real-revolution/article5535348.ece
So a lot has changed already. And I'm not really sure what technical potential the author is talking about, perhaps scalability issue is not yet a problem. I guess during that time he wasn't aware or probably Lightning Network is not yet functional. And now bitcoin has become more of a speculative asset or monetary potential as what he describes.