The "stupid" post is in Complete Nonsense, though. Very few rules apply there. And even then, "stupid people" would definitely be on the mild side of things.
The one non-CN post you've highlighted here has a point to it, even if it's written in a needlessly obscure and roundabout way, and even if I think the point is particularly weak.
Aside from his snark, Thork is mostly right. That said, you've done the right thing by asking. It's always better to clarify where we stand