Altcoin will survive still have strong altcoin they are next to bitcoin like xlm , monero, ethereum, neo all this coins are ready to compete with bitcoin and will survive it
Exactly there have some good altcoin with big protensial like ETH, NEO they will survive. Cause they have great team and technology.
Ethereum is one of the best investments today because the market price is down to $200 dollars so investing a huge amount right now will make you earn more profit in the future.