people are confused “unsolicited criticism in fanfics is rude” with “fanfics are above criticism.” no one says fanfics are above criticism. what we’re saying is that, unless an author specifically asks for feedback and criticism, unsolicited criticism is rude, because unlike anything else that you pay to consume and therefore can rightfully be criticized, fanfics are free and they are someone’s hobby. authors are kind enough to share what they write as their hobbies with you for free. you don’t have to like these fics. you can click away from a fic you don’t like at any point you want. but—again, unless specifically and directly asked by an author—it’s rude to tell someone, who is kind enough to allow you free access to their house, their art, that their fics should have been xyz.