Art is subjective and even in human made pieces, there will always be flaws. If a piece inspires you to create, it's done its job. Aside from the zombie missing a finger and fixing the text - it's fine. It fit the requirements I asked for it. The second, if I decided to use it, I'd be breaking it down to edit it like I do with any piece.
Since my other reply wasn't clear as I thought, I don't care if someone uses an LLM. There are hundreds of different ways to use it. I do know artists who are using AI to write the scripts for their picture books. One creator I know is using it to develop child friendly content for her disabled daughter. I know hundreds of disabled people who use it because they need additional assistance. There are countless different ways it can be used. If it helps them with their process, I try not to judge.