Coinbase might, but there are plenty of other high-profile targets who are unlikely to perform any "taint analysis" on the contents of their wallet. Like I said

Coinbase might, but there are plenty of other high-profile targets who are unlikely to perform any "taint analysis" on the contents of their wallet. Like I said, most wallet software doesn't even present UTxOs as distinct entities in the UI. Anything sent to that address is considered fair game to be used as an input for the next transaction.