Borrowing bitcoin is as dangerous as borrowing money never do it unless you have to do see a good chance you can make money with.
Be careful when borrowing out money aswell cause it's very easy to get scammed always research the person first and make a contract
I agree and i am also not in favour of borrowing any kind of money weather its a bitcoin or fiat money,yes it is dangerous.There can be no good time to borrow bitcoins because it always get you trouble,increasing interest and taking another loan to repay that,just gonna increase your debt and problems.