Uniswap, AAVE, MakerDAO traders will disagree with you.

I am one of these people: I had funds locked into a CEX, was lucky to pull them out some days before turmoil but others not so lucky. During that time my DeFi holdings were fine. I would now rather take on protocol risk of something established and proven like Uniswap, instead of risking with an unregulated CEX.