But AI tools are mainstream now. You can hear them mentioned on TV, written about online and in traditional media, see them discussed on social media in non-tech circles, etc.
So I'd say your friend is likely not well informed. AI tools are in the same arena as cryptocurrencies, perhaps slightly less widely known. Most informed people have heard about them, but not many outside of tech circles actually have any experience with them, and even less understand how they work.
This is the natural progression of technology[1]. We've seen it happen with computers, the internet, the web, cell phones, etc.
[1]: https://en.wikipedia.org/wiki/Technology_adoption_life_cycle