I would definitely choose DEXs over CEXs, of course CEXs have some advantages and some disadvantages and DEXs also have some advantages and some disadvantages but in comparison the risks of CEXs are much greater.
If, as you say, you do not have a lot of money to be afraid of and you would like to get some rewards by depositing in CEXs, then it is good in this case. But if you have a large amount of crypto assets, it is better to use DEXs or store them in a hard wallet.