Anyone on HN who wants to see GPT code is able to do it themselves. Using it to get attention from other people who are expecting to see your thoughts/experience/advice is not cool, any more than answering people's questions with cut-n-pasted search engine results would be.
I've made this quest 8 or 10 times and it gets more positive than negative votes each time, so I think I'm on to something. I don't mind someone referencing chat GPT but using it create whole comments is information pollution, unless it's unusually funny.
Wow, that's cool! I asked ChatGPT "The fragment coloring is currently greyscale, update the fragment coloring to create a rainbow effect." and it created this excellent animated rainbow effect, first try: