Alot already springing out as a clone or fork or in partner with yfi. Just like the poster had said, one have to watch out carefully.. But only yfi copycats, but so many copycats of defi projects, they are all out to scam gullible ones, watch carefully, do your own research on projects and its team, before you invest. Let's protect our fiat will all we can. Crypto is risky, so risk carefully.