I want to call out a few QoL things here that will help lemmy:

• There are a lot of read-the-headline-not-the-article commenters which is natural in an aggregation feed of links; there are numerous posts a day where people rewrite the news' headlines to fit their agenda where the actual article and articles headline doesn't reflect ANY of what they're suggesting. if you run these sub lemmies for news on your server, I encourage you to use a bot or enforce rules for news that simply scrapes the title out of the link. Otherwise people will post news links that lead to a real source but have a false headline.
• There is a staggering amount of people pushing for oddities like child porn acceptance and I keep seeing it. Unless an entire server is compromised, reach out to the mods and ask to get subs cleaned up. Give moderators the benefit of the doubt and a chance to act without breaking federation completely. Its important Lemmy moderates content but also communicates well amongst each other when something is going wrong.