No, I am not going to put money into an obvious AI grift on a platform with no refund policy just to make sure that it actually is an AI grift. I have no intention of supporting "developers" who sell obvious AI slop and lie to me about it.
Instead, why don't you try to write marketing copy that does not read like obvious ChatGPT output, and make sure that your screenshots and other promotional materials do not have obvious AI generation artifacts?
Like, just look at this: 
This is obvious AI slop. It was obviously AI generated and it was obviously not double-checked by a human being. It has obvious artifacts of AI generation and obvious mistakes. If you seriously try to explain to me that this is not AI, I will report you to itch.io for fraud, because you are not allowed to lie about a product that you are selling.
Even if this wasn't made by AI, it would still be slop. Charging money for this is outrageous.