OP I didn't understand your question well at first then after thinking for a long time I realized that you are talking about borrowing ETH to buy BTC but I personally think borrowing ETH to buy BTC is not good at all because ETH has high gas fees  Because of this, there is no possibility of profit without loss if you borrow it. And there's no need to put yourself under so much pressure for Bitcoin investment, it's better for you to work on the bounti section first. Then you can invest the BTC you get with no chance of loss.