In as much as there's no longer much hype about DeFi anymore we can't deny the fact that DeFi in 2020 was a blast, but there have been alot of cons attached to it, we have seen devs dumping hard on the investors, also due to the huge recognition DeFi got during those months, scammers came in like they did in the time of ICO's and made off with millions, so many investors lost hugely in those scam projects, I know nothing is 100% guaranteed but DeFi isn't the solution we need.
Defi are the future of crypto. With no middleman and a small service fee, exchange, trading and all sort of banking would be just more easy, beneficial and productive for everyone. Total decentralization maynot be all in one solution against bank but they'll eliminate many of the banking functions. And rest would be captured by centralized exchanges. But not all of these Defi would make it to the future, to be real I don't think any of the current defi would be future proof.
DeFi was good at the start, but now it's something else i'm not really sure any of this current DeFi will survive in the future, most of their tokens are just pump and dump nothing special about them, DeFi might just end up dying like ICO's in the long run.