Have you read, understood and reviewed the code yourself? I don’t have particularly strong feeling about using these tools to generate code, but I do have strong feeling about having responsible humans review and understand their results.
I suspect you haven’t reviewed the code yourself here, so that makes me very hesitant to do the huge amount of work to even begin evaluating the quality, design decisions, and potential failure modes.
Showing up with no standing and no prior engagement and then dumping gigantic chatbot generated PRs that do tonnes of different things that could easily be broken down into smaller chunks, and then falsely claiming that it couldn’t possibly be broken down into smaller pieces is not a good way to start this process or get reviewers on board.