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.
In any market, scammers will always appear and no one can change this. not only in the cryptocurrency market, scammers become active when a hype occurs, but also in any other market. Therefore, everyone should become professional and stay away from scammers.