6.4: Reaction content (images/gifs/memes), unless very high-quality/especially original.6.2: Pictures of purchase or shipping related notifications and information.
brigading, witch-hunting, asking for upvotes or downvotes, enabling piracy, flamebaiting, clickbaiting, intentional rudeness, text spamming, using all caps or emojis/smileys/emoticons in titles or overusing them in comments, meta-reddit or meta-subreddit drama or complaints.
It's not about the hardware in your rig, but the software in your heart!