I did some analysis of the modlog and found this:
Ok, bigger instances ban more often. Not surprising, because they have more communities and more users and more trouble. But hang on, dbzer0 isn’t a very big instance. What happens if we do a ratio of bans vs number of users?
Ok, so lemmy.ml, dbzer0 and pawb are issue an outsized amount of bans for the number of users they have… But surely the number of communities the instance hosts is going to mean they have to ban more? Bans are used to moderate communities, not just to shield their user-base from the outside. Let’s look at the number of bans per community hosted:
Seems like dbzer0 really loves to ban. Even more than the marxists and the furries! What is it about dbzer0 that makes them such prolific banners?
Raw-ish numbers and calculations are in this spreadsheet if anyone wants to make their own charts.
I don’t think this is terribly meaningful. Do you take into account unmoderated communities? Some communities and mods are also more ban happy than others, so one instance can have communities that very rarely ban and ones that ban a lot, and how big those communities are will also vary.
A more meaningful analysis would try to measure the impact of ban-happy communities by adjusting for their size/activity or would compare individual communities.
Edit: Some communities or mods also get harassed a lot and therefore need to be more ban happy (like womens stuff), but I don’t think accounting for that would be within the scope of what you’re looking at, but it’s worth being aware of.