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.
Maybe other altcoin surpass bitcoin someday but not now,and also not ethereum even ethereum had a popularity it self. but I think he can't surpass bitcoin . Maybe other altcoin will be born capable to surpass all of the coin in crypto world.