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The tension in alt-tech between limiting perceived censorship and reducing hate speech means that content moderation policies are essential but also controversial. Nevertheless, alt-tech content moderation policies are understudied. To address this research gap, we leverage quasi-experimental design to measure the impact of an \"incitement to hatred\" policy change using 5.2 million comments and the metadata of 800 thousand videos from the alt-tech platform BitChute. We uncover evidence for a \"backlash effect,\" finding that after the implementation of the policy, hate speech increased significantly for comments and video metadata. This study contributes to the literature on content moderation policies in a challenging context where users may not be receptive to perceived impositions.<\/jats:p>","DOI":"10.1145\/3710950","type":"journal-article","created":{"date-parts":[[2025,5,20]],"date-time":"2025-05-20T11:36:19Z","timestamp":1747740979000},"page":"1-18","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":4,"title":["Content Moderation and Hate Speech on Alternative Platforms: A Case Study of BitChute"],"prefix":"10.1145","volume":"9","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-9262-9257","authenticated-orcid":false,"given":"Jacob","family":"Erickson","sequence":"first","affiliation":[{"name":"Vassar College, Poughkeepsie, NY, USA"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9737-5308","authenticated-orcid":false,"given":"Bei","family":"Yan","sequence":"additional","affiliation":[{"name":"Stevens Institue of Technology, Hoboken, NJ, USA"}]}],"member":"320","published-online":{"date-parts":[[2025,5,2]]},"reference":[{"key":"e_1_2_1_1_1","volume-title":"Semiparametric difference-in-differences estimators. 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