I actually did read it, that's why I specifically called out MidJourney here, as they're one I have specific problems with. MidJourney is currently caught up in a lawsuit partly because the devs were caught talking about how they launder artists' works through a dataset to then create prompts specifically for reproducing art that appears to be made by a specific artist of your choosing. You enter an artist's name as part of the generating parameters and you get a piece trained on their art. Essentially using LLM to run an art-tracing scheme while skirting copyright violations.
I wanna make it clear that I'm not on the "AI evilllll!!!1!!" train. My stance is specifically about ethical sourcing for AI datasets. In short, I believe that AI specifically should have an opt-in requirement rather than an opt-out requirement or no choice at all. Essentially creative commons licensing for works used in data sets, to ensure that artists are duly compensated for their works being used. This would allow artists to license out their portfolios for use with a fee or make them openly available for use, however they see fit, while still ensuring that they still have the ability to protect their job as an artist from stuff like what MidJourney is doing.