Nothing we didn't already know but it's good to see a light being shined on it.
"Haugen claims the root of the problem is the algorithims rolled out in 2018 that govern what you see on the platform. According to her they are meant to drive engagement and the company has found that the best engagement is the kind instilling fear and hate in users. “Its easier to inspire people to anger than it is to other emotions,” Hagen said."