I'm banned from Amazon KDP publishing for life because a fraud detection bot hallucinated that my e-book was plagiarizing my paperback (it didn't realize they're the same book). A bunch of email appeals that I'm pretty sure were also bots went nowhere. With each appeal, the reasons for my ban got progressively more vague, until they didn't mention the plagiarism part at all, just something nonsensical about creating a negative customer experience. Evil company.