It's not about them being a demon. It's about tasteless the author is about handling the aftermath about what happened based on how the story was portrayed (aka swept under the rug via joon being an incubus/demon/a very forgiving person). The author did not provide any form of proper closure, so this is not a critique on the story itself, but how the story was executed by the writer. And before you come at me, I read black flags on the regular and this just wasn't done right for me

Demons do evil things dang shocking
If yall uncomfortable then js leave