As a former mod, I understand a few things that apparently you don't ...
1. Mods come in as wide a variety of personalities as the rest of us.
2. They're only human ... which means sometimes they make mistakes. Most are well-intentioned.
3. Occasionally some on staff will cross a line that abuses their authority. Most times, they acknowledge their mistake and everyone moves on. If it becomes habitual, that person is eventually "unstaffed". I've seen that happen several times.
4. Mods don't "always" do any of the things you accuse them of ... the vast majority are chosen because they have integrity ... and for the most part they show a lot of restraint, particularly against those who like to complain about them.
5. Mods will point out each other's perceived flaws and errors better than you or I ever will.
This thread is about one situation ... involving one staff and one member. Let's not get overly general ... that brush is way too broad to paint an accurate picture with ... oh, and it's worth pointing out that the staff member involved isn't a moderator.
... Bob (Grateful Diver)