Cancel the mob: make platforms liable for publishing (or linking to) any accusations not established by a court relating to an individual's morals or ethics, except when those accusations are made by an accredited press organization.

OK to call someone an incompetent, not OK to call someone a child abuser, or even just a sexist or a liar, except if you're making a stand as a media organization (which the accused individual may then sue under libel laws)

Penalty for platforms: $10k per offense -- 100 bad tweets published: $1m risk.