Why is everyone doing AI wrappers? Be honest does it really make any money? [No self promo]

I feel like there are more people making ai wrappers than people that use them, its hard to believe it makes any money, and if it does, it seems so copyable. Classic perfect competition. It just feels like all the laid off devs decided to make wrappers and are banking on it for their new chapter of life rather than any real demand.

At the same time I can't help but feel people are probably not stupid, and there must surely be some money being made.

So my question is: Be honest, speaking for your own project, one that might be called an "ai wrapper" by more than 7 devs out of 10 asked, do you or have you made any money on it at all?

I'm thinking about the projects that have a bit of API fetch with prompt engineering, or a very minor amount of embedding/finetuning

Please do not take it as criticism, because man in the arena with sand in face and all that. I'm really just curious