They should police, because they are already in the business of censorship and amplification via the newsfeed product. This entire problem would be minimized i

They should police, because they are already in the business of censorship and amplification via the newsfeed product. This entire problem would be minimized if newsfeed didn't rank posts due to engagement. Its easier for trolls to get engagement on polarizing and harmful posts, because they generate stronger user emotions. IMO, this criticism of "policing" is a bullshit straw man argument, which neglects how the product actually works, and why we even have this problem in the first place.