Yes, if we consider current btc marketcap and eth circulating supply, eth has to reach $444 to beat btc and it is quite unbelievable. However, I think that eth may reach something like $400 in 4 months but btc will grow a lot in price at that time as well, so won't be beaten. Nevertheless, currency having the biggest marketcap is not for sure the best/most popular/influential currency. I've seen a nice analogy of it with people being dominant on earth whereas they are totally not even in the top on 'market capitalization' (biomass).