Even aside this present bear market, even during bull market, any unused coins should be transferred out of exchange to noncustodial wallet, being noncustodial means you have the full control of your coins.
Take the case of Bithumb, a South Korean crypto currency exchange that lost a million dollars worth of customers crypto in 2017.
That is even better. This
thread's OP was last edited on January 02, 2021 but you can see many exchanges that were hacked right from 2011 to that time when it was updated last.
Hacked Exchanges since 2011Your privacy matters a lot always use a segregated wallet and save yourself the stress.
What did you mean as segregated wallet? I think to be specific, people should be advised to use a noncustodial wallet. There is also a custodial wallet, which are not also advisable just like exchanges because if talking about privacy and full control, if exchanges are the fire, then custodial wallets are the hot frying pan.