For me Ethereum is the second after Bitcoin.  I like ETH because it's a perfect way to buy other alcoins. And it means that usage of ETH will only increase. So don't be afraid, it's a good investment. I invest in crypto because it's the way to invest into your future. It may look like a big bubble, of course. That's why I choose consciously in which project to invest. Have a look at the project which is in my signature. I believe in this ICO.