"Please only post if..." "Commenters: please don't reply...It's off topic here."
Who runs these/what is the appropriate forum for feedback?
Unfortunately, I doubt most of the posters are interested in feedback. Hiring is a joke. It's almost entirely Credentialism, i.e. "It's not what you know, it's who you know." It's actually disgusting that this has been the case for so long.
It could be a nice way to warn applicants about dodgy or unresponsive posters, but it seems most of the posts are junk.
I found this discussing it somewhat: https://news.ycombinator.com/item?id=39290661
Now we got this kind of thing: https://news.ycombinator.com/item?id=39634590
Disturbing.