I am a big Ethereum fan but I never claimed or wanted Ethereum to overcome Bitcoin, as much I believe that Ethereum is #1 Altcoin and it should not be named as an Altcoin anymore, as much I believe that Bitcoin is the backbone of Cryptocurrency and if for any reason Bitcoin lose its #1 spot it will return with negative impact on whole Cryptocurrency including Ethereum. Bitcoin should be out of competition and should not be compared with any other Cryptocurrency.