I don't believe it's great choice. Bitcoin is better then ethereum in light of the fact that no uncertainty bitcoin is the lord. Then again bitcoin impact different cryptos costs. At the point when bitcoin cost goes down then different cryptos costs are additionally goes down. So in this sense it is anything but a decent choice. Indeed, even bitcoin future is more brilliant instead of ethereum.
bitcoin is better than etherium only when it comes to investment but etherium is the best when it comes to both. etherium is not costy and also fast when used as a currency and at the same time it is also suitable for asset purposes like in trading or investing because it is cheap which means you can buy more of it and earn big if ever it pumps in the future .
@op if i were you , i will convert some of my btc to eth , so that you have an equal portfolio and you can still earn if ever one of them unexpedly drops .