Earlier quoted context omitted.
there are plenty of people who basically believe this is the end of the human economy - there will be nothing left that isn't done by AI in the future. Even the bits left that humans do will be human facades on AI driven activity (like your hairdresser will be viewing you through AI powered glasses using AI powered scissors etc). So from that point of view you can indeed look at it as the entire value of the economy…
But let's be real, the AI output today is largely complete and utter shit. Like, really, without careful promoting and oversight, it's not fun to read, it's not smart, it's not accurate, it's not thorough, and it's certainly not yet over the massive show stopping hurdle that is lying and hallucinating all the time.
Already in posting here you have to actively avoid using language that could be mistaken for AI generated text or people instantly devalue your comment if not outright call you on it and try to have your account banned etc. It's not about the content of the comments - it's because they don't think AI content carries value.
Which is all to say IMHO a surprisingly large slab of the economy is going to resist AI automation, because people will instinctively reject anything that IS automated as low value (because it actually will be, in the long run).