To be honest, I don't see reasons for me to mix my Bitcoin. That doesn't mean I don't care about my privacy. Of course, I am concerned about my privacy, but how will others know about my holdings? Let's say I withdraw from Binance to my BTC address. So they know who owns this bitcoin. What makes that risky for me? Will Binance attack me? If I can't trust them, then I haven't verified my KYC with them. If I don't have dirty funds or gambling funds, then I shouldn't have a problem with them. However, we can still exchange our bitcoin with someone else by p2p. We can sell Bitcoin and buyback again. We may lose some fees, of course, and the system may lose. But for me, I am fine when I am holding my bitcoin in a non-custodial wallet.