Because those who dedicate themselves to finding the best information would have the best AI specific to that information. I would want my question routed to Joe’s shop and not jiffy lubes shop.

Maybe your question is about photography or maybe specific to photography chemistry or maybe to the mechanisms of a shutter or maybe you want to known how to setup a second curtain flash or maybe you want to known what specific wavelengths your first doublet filters for or what wavefront shape the light beam reflecting off the camera’s sensor will have or what sort of material can absorb it best so it doesn’t reflect back as a haze. Who knows! Well the very best people who do that sort of thing know, and they got all the books about it! So why not share that information if the books are just sitting there every day just collecting dust.

Sure something like this hasn’t been done yet. But its not because it can’t be done. Its because it’s difficult to do. But all the pieces are already there. We just need a few good puzzle masters to put it all together.