Let me get this straight first. You don't care if you submit personal information for KYC? If so, you might as well check first if those mentioned exchanges have issues with your local authorities/central bank. Binance seems to be the favorite target for investigation right now because of their affiliations to local companies in some countries.

Kucoin is much like Binance but still friendly enough to allow withdrawals up to 1 BTC for unverified accounts. They also have a variety of coins/tokens (some not yet available on Binance) and some nice features like their trading bot. I haven't read any regulatory issues against them.

Both of the above exchanges had a major hacking incident before but they seem to have recovered now.

I never used FTX.