Currently there are so many Defi projects appearing, if you explore deeper, there are still very many Defi projects that need to be reviewed, so you don't get into a scam project, in my opinion many of the defi projects aim only to attract investors' money yes even though there are several Defi projects that have the potential and are worthy of investing, namely projects that have been active in the world of cryptocurrency for a long time, I myself don't have the option to join the defi project ,
By the way, how to avoid investing in scam projects, we should keep an eye on channels to analyze and inform about potential Defi projects.
I know some reputable channels like Top7ico, CryptoRank News. You can see the conclusion they analyze on the projects on their channel, completely free and those are the two best quality channels I've ever seen.
Top 7 ICO:
https://t.me/top7icoCryptoRank News:
https://t.me/CryptoRankNews