Yeah, that's it. Unfortunately, AMD isn't being well developed for. It's just that, Nvidia doesn't have to be the only viable option for RT, but because they have the funding and initiative, it's been allowed to become so. RTGL1 is just an example for how it can work for AMD as well, assuming the renderer supports AMD-equivalent functions.
Worse, the release of an Nvidia-only toolkit like this is gonna cause a lot of pain with this in the future.
"AMD's cards have faster and better ray tracing than Nvidia now? Man, that's cool, but I've got, like, ten games running on RTX Remix, and they don't support things like FSR."
Tons of articles come up Googling "Disney AI extras."
https://www.unilad.com/film-and-tv/news/disney-prom-pact-ai-actors-851337-20231013
https://www.cbr.com/disney-prom-pact-ai-actors/
https://www.looper.com/1420587/disney-prom-pact-ai-extras-twitter-reactions/
https://www.news.com.au/entertainment/movies/viewers-freaked-out-by-disturbing-find-in-background-of-disney-film/news-story/e7b6bb9b9be53a86afb021921638e793
https://nypost.com/2023/10/15/disneys-prom-pact-has-audiences-cringing-at-ai-actors/
Comparatively few articles were scrupulous enough to report this for what it actually was.
https://www.dailydot.com/unclick/disney-prom-pact-cgi-ai-extras/
https://www.hollywoodreporter.com/movies/movie-news/disney-prom-pact-mocked-1235617940/