Is Ethernum a threat to Bitcoin?
-Ethernum is faster than bitcoin
-has been gaining popularity
-its good for smart contracts.
Is Ethernum going to replace bitcoin, die out as a fad or coincide with bitcoin? Are we likely to see any altcoin possibly kill bitcoins or will bitcoin simply incorporate any improvements from altcoins, taking away all advantages.
I think ethereum is not will replace bitcoin because ethereum is new coin although it has smart contract. And ethereum just for trading alt coin only, there are not people who use ethereum as payment method. But it is just my opinion there are not people who know about future.