Yes withdrawal fee is zero in FTX exchanger for some coin. And it's stand 2nd rank on the
coinmarketcap. Before today I knew that FTX don't required ant ID KYC Verification.
It's not still requiring the KYC but the limit for withdrawal was so small. Have you checked it again and what it says? So far im still good with this exchange site. It's not yet making the KYC verification as a mandatory unless you wanna try to withdraw big amounts of money instantly. I think that you must check it again. There's no new announcement if FTX was making the kyc verification as a mandatory. Have you talked with the admin of FTX? you can confirm this through its official telegram group.