This is only true where it is distinguishable that the end result is made with care and love rather than indiscriminate copying. Which is why attribution is essential. No one realistically could tell a ring was hand crafted or mass produced if there wasn't some tell. Some people may say the "tell" is a kind of intuitive nebulous concept of the "soul" of the animation.. but I feel we are quickly approaching the point where this is no longer obvious.
As an aside, my partner detests the things I 3d print unless they have a very specific purpose, even when they are random semi artistic pieces I'm tinkering with (and I typically agree, they are junk). She loves the first thing i ever printed her though, a triceratops model, despite being randomly downloaded.
Anything made with intent from one individual to another will have some level of sentimental value, but I don't feel like making a ghibli image with AI specifically tailored to a friends tastes would have quite as much value as leveraging your own talent to do it yourself.
On the flip side, I do believe that "doing it yourself" has less value than it used to. It's a very sad reality and in my opinion a strong argument against blind "progress". We gain the ability to mass produce art but lose the ability to perceive it as art?