At least opening PRs is a safe option, you can just dump the whole thing if it doesn't turn out to be useful. Also, trying something new out will most likely have hiccups. Ultimately it may fail. But that doesn't mean it's not worth the effort. The thing may rapidly evolve if it's being hard-tested on actual code and actual issues. For example it will be probably changed so that it will iterate until tests are actual…
Reading AI generated code is arguably far more annoying than any menial task. Especially if the said code happens to have subtle errors.
Speaking from experience.