If as a (hypothetical) Nigerian prince spammer I get a "masterfully crafted response" from a mark, it would be obvious right away that I am talking to a bot. The kind of people who respond to such bait would hardly be able to write anything like that.
A "masterfully crafted" response to a nigerian prince spammer would probably sound a lot like a person who can barely write, possibly with what sounds like the beginning of dementia setting in.
