It is for sure ETH is the most profitable and promising investment so far and also a future investment too, though it has a high risk but it is a highest valued altcoin among other altcoin. Now making investment on Ethereum will definitely give you a beneficial success in future.
ETH high risk, really? i would've thought risk was relatively low compared to most other alt coins. it's a solid project. I really like some projects out there with real life application but unfortunately don't gain popularity due to poor marketing