I've gotten a few and it was from one particular woman who seemed like she had something nasty to say about whatever I wrote about writing. I wrote an article (no longer up because the writer and I squashed it) about going through plagiarism on Medium. I was hurt and this lady (I don't know why I'm calling her a lady) told me my stories were a dime a dozen, nothing special and paraphrasing isn't plagiarism. Even after I showed her the legal statute that specifically states paraphrasing without credit is plagiarism, she still wanted to argue. So I blocked her ass.