You just have to take it up with the government in whatever country they're domiciled in. Like any legitimate company, they simply won't tell anyone which country that is, of course.
So I don't mind the KYC process so I don't have to jump through hoops, but I do see how nations can use lawfare to attack/monitor crypto currencies, its not that hard to see. You have a open ledger, you have wallet addresses connected to personal identities. They can probably use social media connection graphs to fill in the gaps of unknown wallet addresses. Its a real time financial monitoring tool like the current system, just packaged up as some libertarian/tech bro nirvana escape hatch. Brilliant marketing if you ask me, but I'm just using it as an inflation hedge.
XMR I don't know though.
Wouldn't be surprised if there are ways to obfuscate your bitcoins. Something like wrapped bitcoins or something.
For the time being you already have block chain analytics companies that can trace and back trace transactions. Hell maybe they can even do it cross chain.
I wouldn't be surprised if a NSA or other nat sec organization can hack something together in a weekend.
KuCoin? Binance?