How many millions of emails do you think are composed using ChatGPT? How many legal briefs were reviewed by AI? How many businesses use AI generated art? How many kids do their homework using ChatGPT?
The GP is arguing that AI has struggled to replace humans, but in so many roles AI is doing the heavy lifting and humans are copying its output.
The homework "help" industry (i.e. paying for answers) is dead. Chegg stock fell 99% because of ChatGPT.
Stock photography is rapidly dying, nobody will pay for shutterstock when ChatGPT can generate a passable image for free.
ChatGPT is killing studio photography, it can generate great looking studio photos for free.
Same with basic graphic design / custom art commissions.
SEO / copywriting has been almost fully replaced by AI. Companies no longer pay writers to churn out SEO slop, and now the web is full of AI generated SEO spam.
Customer service as a job is dying and is rapidly being replaced by AI chatbots.
I can go on, but these are the major ones.