@Elizafox I'll admit I haven't read the last 25% of the article, but I have a counter point here on masto: (a relatively mediocre) short story I wrote on another instance

https://dragon.style/@gwyfyndraig/99057810899367193

this is a piece of fiction, that happenned to be posted to dragon.style - is this copyrightable? I'd say yes, just like the same story written down on a piece of paper would be copyrightable too