Ethereum still has a lot of room to grow, but not as much as some of the other coins out there so I tend to think unless there is a new wave of ICOs on the Ethereum network that its growth will be fairly slow, but overall quite steady. Add ontop of that the growing number of Ethereum competitors that are coming into being, which may or may not give ETH a run for its money. Should be interesting to see how this all plays out over the next year.
PS I am looking forward to your interview on the WallStForMainSt YouTube channel!