If we look at history I don't think it's only because it was first than BTC keeps being bigger in stores value than ETH.
quotingMy Zcash investment thesis
nevent1q…ungy
https://frankbraun.org/zecbag
#Zcash

quotingMy Zcash investment thesis
nevent1q…ungy
https://frankbraun.org/zecbag
#Zcash