Maybe it will not pay out in short term, but in the long run investing in ETH is surely a good idea. Tried ETH mining a Home with 3 NVIDIA (2x GTX1080 + 1070) = 65-70 Mh/s. It would take 4weeks to get one ETH.
Amazing amount of computational power and electricity for one ETH !!
https://www.cryptocompare.com/mining/calculator/eth?HashingPower=75&HashingUnit=MH%2Fs&PowerConsumption=500&CostPerkWh=0.12