A place to share Unpopular Opinions.
Facebook doesn't have a fake news problem, the Internet has a fake news problem and Facebook gets blamed because it's the most obvious platform where people can share whatever they want to, a lot of which winds up being fake news.
Real human lives matter more than fictional characters. Even characters and stories that mean a lot to you. People matter more than fandoms. If you bully and harass people because of their ships or headcanons, you need to stop and reevaluate things.