When Ethereum came out, it was looked down upon because the market hadnt matured yet. No one understood much about cryptos beyond the peer to peer transfer. When the difference between Bitcoin and Ethereum was established, that is when we had a surge of the altcoin rush. This caused prices to skyrocket on all altcoins. It seems as if the roles have been reversed and there is more doubt on Bitcoin than anything else. This is why we recommend you hodl Ethereum over Bitcoin.
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https://usethebitcoin.com/will-ethereum-better-investment-bitcoin-2018/I don't think so. I think the current price of eth is beyond its value. In 2017, hesitant ico has been very hot, and eth, as the crowdfunding currency of ico, has been rising in price. This year, ico will be strictly regulated, and ico will not be as hot as last year, so the value of eth will go down a lot.