Just like ICO, proof of stake,masternode, IEO and DEFi. The trend will come and go but few survive the jungle. The recent spike in price and are all sold off with - 50% and still counting as bitcoin plunge continues.
Sushi developer left the project but I was surprised how the price bounce back when FTX founder renowned his self to continue the project. Invest wisely, most of this project will cost you nothing but loss.
Maybe in the futhure future, those Defi projects will leave but now I see that the profit it brings is very good, especially with Sushi, so if you are a wise investor, why don't invest on it? I think the most important key in investment is risk management and accept to cut loss when any projects no longer go according to our plan.