people often overlook accessibility and other essential features of a modern editor, you telling me that your rudimentary rust editor is faster than vscode? and? people don't use it because it's fast (it's not).
that's more or less how I use gpt-4, "how to <describe some algorithm in some language><maybe some useful context with a short code example>", most of time it output something useful that I can work with, but if a junior work is to be my gpt-4, that's a waste of human resource.