Seriously? Another user posted "can't read this; can we get a non-facebook link please" - is that substantive?

Or, are you just picking on my comment because I phrased my concern differently?

Also, "a lot of unsubstantive comments" is false. Two of my recent comments created large sub-threads. Two others were downvoted simply because people didn't agree with my opinion.

So, I think it's fair to say that you're ignoring plenty of "unsubstantive" comments and basically picking on people who you disagree with.