If you want an lol - Microsoft have implemented Copilot on its own GitHub repos and it’s a clusterfuck, you can see MS engineers publicly begging Copilot to work.

https://www.reddit.com/r/ExperiencedDevs/comments/1krttqo/my_new_hobby_watching_ai_slowly_drive_microsoft/

@timjclevenger @GossiTheDog Every interaction I have with an LLM where I try to “correct” it just goes around and around like the world’s most infuriating merry-go-round