True. However, for those CEX to remain relevant, they would need to innovate and have products that could be integrated into our daily activities. One of those exchanges would be non-custodial exchange like Changenow. If they could innovate like this, they would remain relevant.
I doubt if DEX like uniswap could do this
RE: Centralized Exchanges Are Becoming Irrelevant | Will Uniswap V3 Deliver the Killing Blow?