well ETH , ripplre , zcash , monero its still profitable ..so still had a chance for going high price soon in the future 
I agree with you, ETH, ripple, zcash and monero is still profitable for trading altcoins, but i am doubt all of them has chance to against bitcoin because they are still new altcoins be compared with bitcoin
and their marketcap are still little amount be compared with bitcoin too, will needs long time for them to against bitcoin.