It's simple. It's because AI is the scariest technology ever made. Human intelligence has proven itself capable of doing a lot of scary things. And AI research is keen on building ever more capable and more scalable intelligence. By now, the list of advantages humans still have over machines is both finite and rapidly diminishing. If that doesn't make you uneasy, you're in denial.
Well, it's a good thing that all we managed so far is a large language model instead.