Stories with "ChatGPT" in the title have spent over 300 hours on HN's frontpage so far. Of course, everyone sees a different sampling, but if you feel that it has "barely made it to the frontpage", your sample must be quite an outlier!
https://hn.algolia.com/?dateRange=all&page=0&prefix=true&que...
(It's much more common for people to have seen so much of it that allergic reactions like https://news.ycombinator.com/item?id=33880024 start breaking out)