I try to do the opposite. However, I do battle test ideas against LLMs a lot, as well as humans. The experts have very limited access and availability:
https://magarshak.com/blog/why-im-confident-in-my-views/
The LLMs are trained to often be more pessimistic off the bat than the humans. But you can wear them down with arguments and they change their mind.
Here is an example where I have pushed my ideas in areas where I am not an expert, and generated papers to submit to conferences in order to get them peer reviewed BY experts: https://magarshak.com/papers.html
This is exactly what you’re talking about, except done very carefully.