It doesn't make sense at all. It will be wrong if take a loan because you are expecting profits in a short time before you can pay the loan debt. What if Bitcoin price never went up for months do you know how much interested you will be owing?
If anyone is planning to take loan to invest in bitcoin, then they are suppose to have a source of income which can be used to pay back the loan which they took, but if anyone is expecting to use the profits which they make from bitcoin investment to pay back their loan, then that’s completely wrong. If you are taking a loan, there will be interest on the loan, and definitely there will be a pay back time.
You might invest in bitcoin, and the price will start dropping immediately, don’t be surprise that bitcoin price might not even recover for months, and you won’t be able to pay back you loan, and if you decide to sell, then you will be selling at loss, and you will have to pay for the interest so it doesn’t make any sense.
If you are investing in bitcoin, and you having other means to pay back your loan, even if bitcoin price is crashing you won’t be disturbed, because you have other means to pay back the loan, and you will continue holding your bitcoin. So if you are taking loan, make sure you have other means to pay back.