I saw where you looked it up and said it was fake. I’m not outraged but I think these are dumb. I wouldn’t be surprised if such a warning existed. I watch a lot of classic tv and in the last few years a warning has come on before All in the Family ( although some sort of warning came on when it originally aired the first time). I watched a movies with Al Jolson and before the movie they felt the need to provide context about black face. When I read Uncle Tom’s Cabin someone warned me about harsh language. I should’ve done some research but a warning like this wouldn’t surprise me.