Here's another news where Bitcoin was being used in an illegal activity. This will raise a lot of eyebrows because it concerns our children.
http://www.news.com.au/finance/money/investing/bitcoin-could-become-illegal-after-its-blockchain-was-discovered-containing-child-abuse/news-story/bf486e6e8de453fd7ad2abba019952dd
I have a completely different version, about bitcoin.
Bitcoin is able to replace all non-cash payments between people. Don't let it be bitcoin and other cryptocurrency, which is anonymous. People do not want to pay taxes for transactions by Bank transfer, through cards.