Yeah, they're really the beanie baby of the modern era. AI has very limited niche industry that it can work with, correcting prose in documents and coding is about it for day-to-day work. The Audio and Visual stuff is a real landmine for copyright law and no business will even tender the idea. 

 It's also basically solved text based translation. So 2 major industries (copyediting and translation) that I can see just completely going away in the next 10 years. 

 People have insisted to me that GPT is not good at translating but whenever I’ve tried it, it werks.