BTC is too volatile, ETH is a much more stable and accomplishes that Alma mater Coin. Anyway, I know a lot of people who moved their found from BTC to ETH long time ago(when ETH was around $300 ) as I do. So, for me, ETH overtakes BTC last year. And look at last dip of crypto market, BTC lost 50%, ETH around 20%, numbers tell you the truth.