I think the market place is very complex right now and for ETH to achieve a flippening will be tough. BCH covers some of the weakness of BTC and is more attractive than ETH to the BTC miners, while NEO and others may potentially become competitive with ETH, especially in Asia.

I HODL eth and am generally bullish but I just don't see a flippening soon. I'm thinking a slow increase towards about ~500 at year end.