User blog comment:Ubersketch/CNFlex/@comment-35470197-20190909234708/@comment-39541634-20190910022236

But that's exactly my point.

If he is ignoring the feedback he is getting, why waste our time giving feedback at all? Even if your goal is to teach others, you are still wasting your time because you're just repeating the same point over and over (which the guy just ignores over and over).

The whole thing is so pointless... I say we stop wasting our time on people who - time and again - engage in what you called "the most problematic attitude".