The security of knowing what the value of Bitcoin will do roughly every 4 years makes risking Bitcoin for yield pointless. I don't even think it is possible to have yield on Bitcoin without it being a scam. Like where does the yielded returns come from? And why do they offer the yield product in the first place?

I will do a small Bitcoin backed loan if the conditions are right. That makes a little more sense to me especially if its a situation where I would need to spend Bitcoin anyways.