I think bitcoiners already use a new address for every transaction. They call it "HD Wallets". >Otherwise someone will use their tumbled BTC to pay you and you

I think bitcoiners already use a new address for every transaction. They call it "HD Wallets". >Otherwise someone will use their tumbled BTC to pay you and you'll get blacklisted from using it in exchanges. This is a non-issue for cryptocurrencies with mandatory obfuscation like monero. Worst case scenario, you swap your tainted BTC for monero[0] and take the monero to an exchange. [0] https://github.com/comit-network/xmr-btc-swap https://github.com/comit-network/xmr-btc-swap