When I started this instance seven years ago I described by moderation policy as "Hands off". This was basically never true, but I felt that it would communicate that I wasn't always around and could be slow to act.
Things have changed a bit now. I would no longer call my moderation "hands off'. In fact, the only two hastags I have pinned are Fediblock and Mastoadmin.
Keeping up to date takes a lot of bandwith, especially with any sort of commitment to investigate the instances.