This should be moved elsewhere
I missed it. You seem knowledgeable :-D. Good thing!
In other words, we should only use centralzied exchange for trading purpose and as soon as the trading is finished, the free up funds should be moved to the decentralzied wallet.
Your own wallet where you have your own custody. Other day, I met a person who lost his crypto in an exchange while he moved the coins for trading. Usually he does not keep crypto in exchanges. Lesson is, when your luck is hard, you can lose the funds you moved in the exchange only for a quick trade.