It's essential to keep the Flippening on your radar. 

Right now $ETH is 41% of 
Marketcap, in 2017 it topped out at 83.2%

On this site you can see metrics like volumes, wallet counts, nodes ect.

There is a none zero chance ETH could flip BTC

https://t.co/Ksnl4GI13w https://t.co/lVayM6WJyy