It's difficult to imagine lower quality comments. If you asked an AI to generate the lowest quality, most content-free comment thread possible I doubt it could rival the quality of comments on that website.
Sadly, U.S. politics doesn't attract high-quality thought in general (especially in more recent years), so any discussion surrounding our little three-ring circus cult here isn't likely to be much better than the subject matter bein' discussed. It's all just too crazy to base any sane discussion around.