With Blockchain technology, and Smart Contracts technology, (like Ethereum), all your internet activity can have a value attached. You can receive a payment for blogs, shares, likes, etc. An example that already exists, is https://steemit.com/.
Internet activity for free will cease to exist. The amount of money that the majority of the population could earn this way, will never equal enough money for personal support. Maybe, around $50 per month.
Also concerning is, if the Blockchain/Smart Contracts Internet ever exists, it would possibly lead to an era of Internet Slavery for millions of persons. Persons having a symbiotic relationship with the internet for a meager salary and never being able to quit, is possibly a phenomena that the World’s governments will wish to circumvent.
John Akwei, Data Scientist 