alt coins as collateral are risky of value varies, even if it is a major one.
solid collateral is less risky on value matter, why people are still using alt coins as collateral?
even though alt coins is the best collateral, if the alt coin drops, loaners will get "shrekt".
bitcointalk account does not value a lot, as they can be counterfeited.
lenders should be more cautioned on taking altcoin collateral, as those alt coins have no value guarantee at all.
From what other people have said before me, it appears that taking out loans and freezing altcoins is seen as a better investment than selling altcoins. Honestly though, I feel like a much better mindset for taking out a loan and using altcoins as a collateral is to alleviate the danger of the coins crashing in value. If you use a coin that can jump in value enough to use it as collateral rather than selling, it can also crash and burn. If you have an active loan while your altcoin dies, you can simply default on the loan and say goodbye to your altcoins, which are now worth much less than the loan.
explicitly, man.