Check my post from weeks ago:
https://bitcointalk.org/index.php?topic=5263086.msg54995882#msg54995882 Vitalik is doing this for some time, he is aware of the current DeFi hype and he knows that many of them are ponzi schemes,
or simple scam projects that will run with the first money they get. As we already stated many times on this forum, while hype
is ongoing we need to be extremely careful where we invest our money! DYOR before you invest, don't trust in headlines and
huge promises.