Thing is, it's not aimed at me 'cos I would have emailed the guy as he requested. But then the last paragraph, would put me right off.
From what I can see:
He's helping some of the applicants he's trying to filter out, by pointing out exactly what they need to do to pass the first test
He's putting off some some of applicants he's trying to attract, because of his attitude.
Remind me again how this is a good approach? π
Interesting discussion, tho.