Right but if the cost difference is negligible, as I've pointed out in another comment, in what case would you prefer to tell the crow twice to do something that a better weighted large model could do in one prompt?

I don't see it. In every case my time is more valuable than the cost of the prompt (so far) so the higher dollar cost, one shot, "getter done" model is the better net value option.

This is especially true when taking into account that the crow doesn't just fail on a single prompt, it does something much worse. It creates new problems that need to be undone afterwards. It confidently duplicates, triplicates, etc. a damaging work output that then needs more and more work to clean up before starting over.