Since there is no publishing barriers you end up with a lot of bad content that wasn’t filtered out from the platform in any way. That’s no necessarily bad, it’s just harder to find good writing, but it gives novice writers a way to just get out there and get feedback. When you find good stories it’s just a way to get more from characters and worlds you want more of. I specially like slice of life types of stories where you get to peek into the “boring” parts in between the cannon story lines. There’s also generally a lot of smutty content that you can filter out if you don’t want to see it.