Copilot has been pretty useless. It couldn’t maintain context for more than two exchanges.
Copilot: here’s some C code to do that
Me: convert that to $OTHER_LANGUAGE
Copilot: what code would you like me to convert?
Me: the code you just generated
Copilot: if you can upload a file or share a link to the code, I can help you translate it …
It points me in a direction that’s a minimum of 15 degrees off true north (“true north” being the goal for which I am coding), usually closer to 90 degrees. When I ask for code, it hallucinates over half of the API calls.