We do not know if the fact that he predicted this rise in 2017, means that his prediction for 2018 will be correct.
In my experience there is never a reliable forecast on the future, but it would be nice if the bitcoin goes to a grand ( especially if you own a couple ;-)
The fact that ethereum is a platform on which allready many developers are building so-called decentralized apps (Dapps) makes me believe in the power of ETH.
What about Steem?
nice post!