That's a very strange reason. Maybe they mean they didn’t see enough people posting, so those who posted frequently were filling up their feeds? Seems like an easy fix — follow more people, unfollow the people whose frequent posts you don’t like. But it doesn’t really matter. People will get nostr at the price they deserve.
I believe this was in context of a discord community. My assumption is that loud and opinionated members would hijack conversations. This kind of behavior is pretty common in medium-sized chat groups from my understanding.
ah, ok — thought you were talking about nostr