The recent bitcoin price volatility is particularly large, but the price of ETH has been very stable, you choose to buy ETH or bitcoin?
There was no need to choose between those coins. In fact, ethereum and bitcoin have different purpose and the price is also following what has already developed.
I think that this question is out of my mind to consider there was no need to discuss this. People will have the same opinion about this question as that depends on the situation faced by anyone.