AI can enhance the photo quality of your existing photos, not just make stuff up.
If you had imperfect makeup/weather/pose/background/lighting or were using a cheap camera with incorrect focal setup. All of that can be turned into 10/10 photos with AI.
Why would people want AI pictures of their wedding? What's the point of "perfect" if it's not real? Oh, I got it, you are the creator of the linked platform. That explains your comments