It's not really that hypocritical when you understand peoples perspective on it. In general people (here on HN/OS-community) care about sharing experiences and knowledge. Copyright on opensource content does not inhibit peoples ability to learn from it. Theres also the whole "big corp vs little guy" mentality at play here. If copilot was opensource then I don't think that anyone would have an issue with it, I actually think people would respond well to it if that were the case.