The DeFi phenomenon is a very cool innovation in the world of cryptocurrency and financial systems in general! However, many scam projects and lack of regulation can ruin this system... That's why they say about a short-term trend and a hype, like ICO 2017...
That's right, the DeFi phenomenon is beyond expectations...
This DeFi HYPE moment will definitely be used by everyone, including the con artists. must be careful in making decisions when want to invest in one of the DeFi tokens, do not get stuck with HYPE because it is very detrimental.