For example, people on Reddit asking redundant questions and give equally redundant or unhelpful answers.
Whenever every ‘What’s the worst show you’ve seen?’ is asked, you’ll get 10,000 “Kardashians” answers, which is just easy karma farming.
If someone posts in a community that’s geared for something like opinions, but someone elects to just go on a full scale rant instead.
If downvote isn’t a disagree button, then upvote shouldn’t be an agree button either. Anyway, whenever you give people a single set of binary options to “react to a comment” (true/false, yes/no, on/off) they’ll always interpret it however they want.