Not sure it's revolution I think it's more like following concept, next development stage. Not hype, more like long term investment.
Agree with u, I'm also think that defi is like a huge investment and fintech opportunity for market. I prefer to invest in credible dex projects
The demand for defi projects has increased a lot they are associated with every company in the crypto market defi projects are going to come and pump a lot in the market it can be a great opportunity to invest. The defi project among other altcoins for investing with bitcoin could bring something new.
indeed the Defi project is now hype, many people say that DeFi is like ICO in 2017,
but for myself, DeFi is very different from ICO, DeFi is a program from a project, but the ICO only wants money from investors,
and DeFi is also useful for many people and the crypto space ecosystem.