Yes, Defi if the new crypto hype, we need to be careful, will not take so long to the first Defi scam project appears, like happened with the Icos, it's just a question of time to something bad shows up in this Defi scenario.
Yes the DeFi hype is same as of the ICO hype of 2017 and I believe that this is going to make the investors really regret that they came into rhe DeFi coins as it is going to fall really bad and there would be a huge market crash also when the DeFi coins would fall in the future, right now the prices of DeFi tokens are increasing because of the new investor money coming into these projects and once it stops then all the support would be gone and we could see a crash for sure.