That's nonsense, not only the "it's like 10/15$ for me and you" argument quite weak, because ordinary people tend to pay attention to the addresses they send mo

That's nonsense, not only the "it's like 10/15$ for me and you" argument quite weak, because ordinary people tend to pay attention to the addresses they send money to (regardless of amount), but people don't get rich nor stay rich by not caring about their spending either.