I have a feeling that Ethereum is the main cryptocurrency today and not Bitcoin? Is it possible that Ethereum will overtake Bitcoin in capitalization? Has this ever happened?
Not possible I think Bitcoin will always be the main currency. ETH was doing good breaking past 400 so quickly but, as soon as BTC got dumped (about $1000) ETH too fell sharply with bitcoin.
Agreed with you BTC is the king of the cryptocurrency world and it will remain on the top position always. No doubt ETH is a good project and it provide the chance for so many people to get started into blockchain space and this platform is also very important hopefully it will get succeed to keep maintain the 2nd place for long time even there so many competitors now.