There's that weird place discussed by the other instance's admin here:

https://lemy.lol/post/17093789

It’s a small nitherlandian instance that automated posting of christian testimonies (30k+, basically a youtube crawler by keywords, updated hourly) in one community and others are filled with conspiralogical content. Maybe they had their place somewhere before?

Haven’t seen a direct bigotry at a quick glance (closing my eyes on muslims finding christian Jesus-posts), but it looks like spreading conspiracies and serving as an ad for a cult. Is that against our rules? They sometime showed in my feed too. And they are an outright spam entity having 30k posts for like 50 users.

I think that's either a sectarian indocrination or someone being very ill in the head.

I vouch for defederating them and maybe contacting them if they need personal support.

It's exactly what some of youtubers would do a write up about a year after.