and a large part of that is the up/down vote systems, and other gamifications of human interaction.
And they've spread out of social media into many other website types.
All it does is extremify human interaction and is a major component in why we're at the point we are right now with right wing extremism and fascism on the rise.
Get rid of these systems, and let people just communicate with eachother without having to appeal to a hive mind to tell people who gave up thinking if somethings good or bad based on votes/reactions/etc