If we would talked about the price of YFI, this price is created by the hype of the defi thingy, it's quite amazing that this coin could surpasses the Bitcoin price.
It is kinda funny how people be investing on something they don't really know, they just ride the hype coz the time is very unusual for the bitcoin to be stagnant on its price right now. YFI has a huge price value, valuable than YFI but the question is why? why would people buy YFI whereas they can't use it anywhere. There you'll see how people are deceive, the crypto market is being slowly build by ignorance.
If you asked if it's worth to invest into it right now, i would say it is not a good decision, it's better to invest into other token/coin because of the price are already way too high at this current time.
Anyways, though YFI cannot give you any goods but short term investment, jump on it