It's hard to say which coins will survive in the future, because the market is unpredictable. As long as bitcoin persists and still exists, I think all Altcoins can survive and stay there, even if some Altcoin values are very low. everything will depend on market conditions and how these conditions result in incentives to use this cryptocurrency .
bitcoin and altcoin could walk together in cryptomarket.and only qualified altcoin could be survive in market.altcoin that own blockchain and also real product could be part of this.
but not all altcoins are equally good, there are useful and necessary altcoins, and there are simply fanatics and their majority
Hello there, just to suggest a High Quality ITO/altcoin with high potential impact and many people in community, the case Entertainmnet & Media, you can have a look at
www.ephelants.io project and its latest news in Twitter & Telegram channels. We can speak further about details.