I completely agree that the DeFi market as a whole is an irrational one right now, but at the same time, some of its projects will definitely pass the test of time and flourish in the long run, so I would definitely give DeFi a chance and devote a small portion of your portfolio to established DeFi projects.
at the moment I'm just watching. I sold my Defi coins with a good profit and now I'm waiting when people will start to sell and prices will go down. at this moment I will buy again