CEX give better rates, while DEX is good for increase your privacy and avoid unnecessary drama that might happen in CEX.
DEX:
- Token incentives, governance participation, and community love
- Decentralization, security, and community control
I believe you're talking about swaps, swaps isn't DEX.
It's weird how those swap platforms using many buzzwords like governance participation, it's more like a centralization since "big users" have a power to vote than Average Joe. The only true DEX that I know so far is Bisq.
Move this thread to Service Discussion, it's more suitable in there.