It's in late 2017 when more people notice about bitcoin and been streaming regularly in major media outlets may it be in television, papers or online so I can speculate that this year, cryptocurrency adoption will keep growing and more people would be involved with it. Eventually, trillion dollars market cap will be reach and then prices of the coins will keep growing especially for those projects that are viable. There will be coins that will be gone in the space because there are so many sh*tcoins created this year just to milk money from its investors but later on abandoned by the developers.