Context:

Nerds get upset about new leftist subreddit that criticises their idol.

Nerds begin harrassment campaign against leftist that created it.

Harrassment lasts several weeks.

Victim documents 300+ cases of harrassment they reported that had no action taken.

Reddit removes documentation of it, suspends the victim and tells them to shut the fuck up about it or it's their neck.

Reddit leaves up all the harrassment. Only removes the documentation of said harrassment.

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There has been no "back and forth". There has been one person receiving harrassment and one person documenting that harrassment.