Ether and Bitcoin are the two most popular currencies. If there is a lot of investment in cryptocurrency, it is in ether and bitcoin. I support these two currencies.The two currencies are currently ruling the world. This currency is being used all over the world.
You're right, both are the biggest community in crypto currency.
Many investors prefer and confidence to invest on both.
I personally prefer used both for my trading coin because have high trading volume.
And also hold several for my assets beside in several other potential altcoins.
It's really good way to gain income.