The problem with moderating a site is walking the tightrope of too much or not enough censorship. I took a visit to 4chan.org a few years ago (I think it's morphed into 8chan and possibly others since then). 4chan is a series of wholly anonymous, anything-goes forums. The wild wild west of the internet. It was HORRIBLE. No cogent arguments, threads went crazily in all directions, it really was a nightmare.
As I previously posted on this topic, I personally think moderation in the past here was far too restrictive, forcing members to other venues. The fact we can even discuss mods now is evidence of relaxed scrutiny. In the past, this would have been met with having the post pulled and a 3-day or more suspension.
That old saying "until you've walked a mile in their shoes" rings true here. I did just that at another forum and left with a new appreciation for the task. You will never please all members, just can't be done.