Obviously this is just my opinion, but the altcoin market has stopped making sense to me. Altcoins Will Crash - It's Time to Move Back into BTC & ETH.
ETH, if you forgot is altcoin, like any other cryptocurrency different from bitcoin. I believe that soon will die all projects which were created solely for profit,and will do the desired and useful products
Why do you think that all the altcoins will disappear and bitcoin will survive?
I am sure that many coins that are now on the basis of the ethereum will simply make their own blockchaine.
I dont see any advantages of bitcoin in front of any altcoin.