I clarify:
I recently created a community where you can post stories, but I have a question: why didn’t I find such a community in this instance? Is it just that the brain has an easier time absorbing content such as comics or manga, and reading causes excessive fatigue, or are there other problems, for example, writing is harder than drawing?


Eh? Comics are stories. I love reading books, so much, and never found it fatiguing? By easier to draw, do you mean “a picture is worth a thousand words”? Like it’s easier to convey meaning in pictures? Maybe, but I love long books, short stories and comics too.
If you want a great story, here is one for your group
https://www.lightspeedmagazine.com/fiction/the-fiddler-of-bayou-teche/