Because of defi hyip scammers doing this. They always try to scam with trendy topics. Actually the same situation was in 2017. That time ICO was over hyped and scammers took the chance. Same thing happening right now. Also they don’t reveal the team members information. They are telling because of decentralization they are doing this. Everyone should be careful about defi.
Thus, it will be too complicated to differ scam projects from real ones. This is too risky, especially for the cryptomarket newbies. The development cycles of many DeFi projects are very similar: a sharp rise, after which a period of profit-taking begins, with a slow reverse transition into a positive movement. The behavior curve of DeFi coins is similar to a graph that reflects the psychology of market cycles. It makes sense to follow it before investing something in the project.