Which in your opinion are the best exchanges for crypto-to-crypto (non-fiat) trading that do not require KYC?
I think Binance is mostly fine, at least for now (as long as you're not connecting from one of the restricted countries). Bisq isn't bad either but it's a different thing so it's very limited when it comes to volume and available trading pairs.
Have a look at the KYC column of the comparison.