Ethereum has been use widely for ICO purchase which have given this coin a high recognition. And also ripple has been on test for her technology in financial institutions to use since it can process trasactions than bitcoin. Will these two coins replace bitcoin and become number 1 on the coinmarketcap
After 17 months it's still bitcoin and its hold in the market is as strong as ever, people should push Bitcoin, because if we can get as many companies, people and countries adopt Bitcoin all Cryptocurrencies, Ethereum, Ripple and other altcoins will also benefit, but right now it should all about Bitcoin.