While I didn't raise a comment over it (since I felt it likely that it might sour the discussion) I too found myself wondering about the motivations behind that remark when I came across it. As it happens I had the exact same thought that GP had - to wonder if there was an ulterior motive at play. However based on the rest of the content I came to the conclusion that the site didn't seem to be particularly biased. Highly technically opinionated, a bit colorful, but not a malicious hit piece.
And for what it's worth I thought the HoA analogy you're responding to here was on point. Those also tend to be incredibly polarizing to a bewildering degree. Apparently a large portion of Americans get remarkably bent out of shape if you try to regulate their behavior, while a different set is similarly incensed by attempts to prevent said regulation.