It's already been done, for at least a year. ChatGPT plugins are the "different frameworks", and running a set of LLMs self-reflecting on a train of thought, is AutoGPT.

It's like:

1. Can I stick my fingers in a socket? - Yes.
2. What would be the consequences? - Bad.
3. Do I want these consequences? - Probably not
4. Should I stick my fingers in a socket? - No

However... people like to cheap out, take shortcuts and run an LLM with a single prompt and a single iteration... which leaves you with "Yes" as an answer, then shit happens.