All projects are unique, DeFi adopts a banking system and blockchain. of course we must be careful before investing.
I already invested many DeFi token. Such as Near protocol, DIA ,YFI. You konw , this tokens going to end up.
Near protocol price- 0.58$(↕️)
DIA price - 0.99$ ↕️
So must be careful before investing. Because at present not profitable.
YFI - around 9k