This cannot run for many more months everywhere people are complaining of a very high fees and late confirmation DeFi is still on all time high if this go on for many more months a new coin will emerge as a temporary replacement for Ethereum, but of course people are not going to leave Ethereum they just want to save fees and transact fast.
True, Defi won't stop any time soon and Ethereum just can't handle it, like always. The tx are stuck because the scalability problem of Ethereum and the fees are going to be higher and higher. I wouldn't be surprised to see $10 fees in the future.