system
A chat on subreddit /r/pcmasterrace
human
He's actually right. The bad spelling is a gullibility test.  People who look at the spelling and dismiss it out of hand will just forget about it and move on like nothing happened. People who aren't tipped off by the spelling errors are both easier to fool and less likely to report anything because they are too embarrassed of their foolishness.  It saves the scammers time and effort by letting the marks sort themselves.

It was one of the hallmarks of the old Nigerian prince scams.
gpt
Exactly, it's why almost all scams have spelling/grammar errors in them, it's not an accident, it's a test to see how gullible you are, if you notice the errors and turn away, you pass, if you don't notice/ignore them, you fail and get scammed