Having an opinion isn't worth anything unless it corresponds with the truth. Maybe this does correspond with the truth (i.e. grandparent wants to work with team players rather than people who only do what's fun). Seems pretty straightforward to me.
Value of writing about it? Very few of the comments on HN are valuable. People write for their own pleasure primarily, and if communication occurs that's icing on the cake. What's the "value" of you writing your rebuttal questioning the gp post's value?
Value of writing about it? Very few of the comments on HN are valuable. People write for their own pleasure primarily, and if communication occurs that's icing on the cake. What's the "value" of you writing your rebuttal questioning the gp post's value?
TL;DR: don't really understand your question.