You know my address when I give that to you to receive a payment? That's pure magic!!! Now, what happens if I forward that transaction to another address? Your arguments are childish. I simply give you a fresh monero address for you to send the coins, then I forward them to cold storage. money trail broken.
Discussion
I point out that the sender knows the recipient's address in monero
Grinder thinks "what a ridiculous observation, of course he does"
What grinder doesn't realize is: (1) that's bad for receiver privacy, especially when the sender is your adversary or colludes with your adversary (2) it has led to multiple arrests in monero when the sender colluded with the police (3) it's completely preventable (4) it's fixed in lightning
Just because you're a nostrich you don't have to stick your head in the sand
Again, if I give you a new address and then forward the money nobody cares that you know the burner address. You're trying to build a case where there is none. By your logic NOBODY should ever transact on Bitcoin's main-net either.