For what it’s worth, Vantablack isn’t a pigment, it’s a process for applying carbon nanotubes that absorb light. They don’t sell the “paint” part by itself because it requires special equipment and it finicky. They don’t sell it because then a bunch of social media influencers would try to spray their bathrooms with the stuff and make a bunch of videos about how it doesn’t live up to the hype.
The owner of the exclusive license to use it for art might be a douche who uses the licensing to make himself feel powerful, but there is a justifiable explanation for why the licensing exists in the first place.
Senior devs love vibe coding because they have the knowledge and skills to recognize and fix errors. They hate it because it makes morons think they don’t need the knowledge and skills to recognize and fix errors.