How do different communities interpret and apply Reddiquette differently?

Reddit's communities span an enormous range of cultures, norms, and purposes, and the practical application of Reddiquette varies accordingly. Because Reddiquette is advisory rather than enforceable, individual communities effectively create their own interpretations based on what their members and moderators prioritize. In communities built around technical or professional discussions — subreddits dedicated to software development, academic fields, legal topics, or scientific disciplines — Reddiquette norms around source quality and original-source linking are taken especially seriously. Users who post secondary references when the primary source is available, or who make claims without evidence, are frequently called out and downvoted regardless of how their content is framed. These communities also tend to apply the "moderate based on quality, not opinion" standard more rigorously than communities built around entertainment. In communities built around humor, memes, and casual interaction — general entertainment subreddits, fan communities, casual discussion boards — the Reddiquette standard on low-effort content is largely ignored in practice. Short comments, joke responses, and upvote-fishing posts that Reddiquette explicitly discourages are the norm and often the most-upvoted content. Moderators in these communities typically do not enforce content quality in the way the written guidelines suggest. Smaller, tighter-knit communities often apply the interpersonal norms of Reddiquette — particularly around civility, charitable interpretation, and personal attacks — more strictly than large subreddits. In a community of 2,000 members focused on a niche hobby, the social fabric matters more to moderators, and someone who repeatedly violates the "Don't insult others" guideline will be removed more quickly than in a community of 2 million where individual behavior is less visible. The practical lesson is that Reddiquette gives you a general framework, but understanding how any specific community applies it requires observation of that community's actual culture over time.