https://arstechnica.com/tech-policy/2023/08/hate-speech-researchers-sued-by-x-accuse-musk-of-being-an-authoritarian/

As Twitter continues its rebrand as X, it looks like Elon Musk hopes to quash any claims that the platform under its new name is allowing rampant hate speech to fester. Yesterday, X Corp sued a nonprofit, the Center for Countering Digital Hate (CCDH), for allegedly "actively working to assert false and misleading claims" regarding spiking levels of hate speech on X and successfully "encouraging advertisers to pause investment on the platform," Twitter's blog said.

In its complaint, X Corp. claims that CCDH's reports have caused an estimated tens of millions in advertising revenue loss. The company said it's aware of "at least eight" specific organizations, including large, multinational corporations, that "immediately paused their advertising spend on X based on CCDH’s reports and articles." X also claimed that "at least five" companies "paused their plans for future advertising spend" and three companies decided not to reactivate campaigns, all allegedly basing decisions to stop spending due to CCDH's reporting.