Sooo....if (and it's a big IF) ETH was to overtake BTC and become the dominant crypto,
Crypto... what?
Bitcoin is money. Ether is 'fuel'. You haven't even read the Ethereum white paper.
How can you jump to such a conclusion when you don't know anything about me, who I am or what I've done. For the purposes of helping clarify the issues around CoinMarketCap reporting volume, calling ETH a "crypto" is perfectly valid. If I wanted to get into a whole other discussion about Etherium's properties and architecture I wouldn't be going there within this interaction.
And I have read the white paper so put a sock it.