Lets not change the goalpost, parent asked for any examples of software written with LLMs, and regardless if the output is quality or not, that is one example. Besides, Microsoft isn't really known for their high code quality, so I'm not even sure using even dumb LLMs/tools like Copilot would actually have a negative effect.
https://www.hackerneue.com/item?id=44050152
Very impressive indeed, not a single line of any quality to be found despite them forcing it on people.