It depends on your priorities and preferences for rewards. Privacy is the greatest reward you can get on DEX since they don’t have KYC and you have full control on your coins.

However, CEX is in advantage in almost all aspect of rewarding users since they have the cheapest fee, lots of tournaments/giveaways and most importantly they offer a great price on buying/selling coins and tokens.

CEX is still the dominant between the 2 so far because they have a better rewarding system for users.