And aside from these YFI copycats, is YFI itself really worth to invest? In my opinion, they are just capitalizing also with FOMO as checking their site - https://yearn.finance/earn it says they are still in beta. So what added value are they offering to the community right now why they are very expensive in the first place? So you also need to be careful with this YFI project itself because they have no solid foundation why they are having that kind of price.