What is more concerning is that the training kernel belongs exclusively one private company. Microsoft. It can become a massive (and unfair) competitive advantage. Furthermore, Copilot will not work with less popular languages and also prevent popular languages from evolving.
This feature is effectively impossible to replicate. Only Microsoft positioned itself to have: - dataset (GitHub) - tech (openai) - training (azure) - platform (vscode) I'm impressed. They did an amazing job from a corporate strategy standpoint. Also directionally things are getting interesting
GitHub repositories are open for the taking, GPT-XXX is cloneable (mostly, anyway) and VS Code is extensible.
They definitely have a good head-start, but I really don't think there's anything here that won't be generally available within 2 years.