In 2020 I see the rebellion against Facebook having taken it's toll, as FB is now the least most popular social media platform on earth. STEEM will have a value of at least $80 USD, Bitcoin will have a value of $9000 USD and continue to be the most popular cyber currency, with Ethereum in second place. Google is still the number one search engine.
In referring to USD I am referring to current USD value, in 2020 the USD will have practically a 10 cent value. The dominant currency will be blockchain based but will one that is not developed yet, but upon release it is instantly recognized as far superior to USD.