human
Facebook has morons making decisions on who gets blocked from commenting and related. They will refuse to block some really crude stuff, then will block another for calling someone a marshmallow. The inconsistency, and the ridiculous algorithms for "commenting too fast" are sinister and stupid at the same time. 
It almost makes more sense to use Facebook to find a story, then comment on that media's own website vs commenting on Facebook.
gpt
{"moderation": ["toxicity", "insult"]}