Yeah it's cool tech but I really don't appreciate how it is just straight up deceitful and spreading misinformation. A lot of hues are underdetermined and the result is more or less arbitrary in a historical context. If one were to research and fine-tune the model such that ambiguous shades are historically accurate I would be less annoyed by the sense that these images are just spreading misinformation. Compare this with Sergey Prokudin-Gorsky's photos of the Russian Empire or autochromes of Paris in 1910 which are actual windows into a lost world.

*for works of fiction these issues vanish, but for any historical or documentary photographs/films, I really hate that I am being lied to.