If it's only about Dex, I think the Base platform is okay for me: Jupiter, Quickswap, Uniswap, Arbitrum, and Sol. These are just a few that I think are safe to use.
I just want to ask you, OP, why do you want to use Dex?

Of course, apart from the fact that you are in control compared to the CEX platform, what is your other reason for wanting to use the Dex platform?
I was just curious; that's why I asked.