like. going outside is not an invitation for people's critiques on what you're wearing. posting your creations (for free) is not an invitation for people's critiques on what you've shared
unprompted criticism on creations is akin to a stranger coming up to u on the street and critiquing your appearance,,, doing that would make them kind of an asshole. criticizing people's creations without being asked for it makes you kind of an asshole.
i don't know how many polite, logical tweets fic writers have to make before people start spending the same time they do complaining being appreciative and encouraging instead. you're allowed to have your preferences, just don't be entitled about them, esp not to the creator.