Hell will freeze over, then go into negative Kelvin temperatures before you see nVidia agreeing in earnest to do so. They make too much money on NOT GETTING COMMODITIZED. nVidia even changed CUDA to make API not compatible with interpreters.
It's the same reason Safari is in such a sorry state. Why make web browser better, when it could cannibalize your app store?
Hmm. Maybe the opportunity would be more like AMD, Intel, and the various AI labs and big tech get together, and by their powers combined figure out a way to stop giving NVIDIA their margin?
Somehow I want to believe if you get everyone else in the room, and it becomes enough of a market force that nvidia stops selling GPUs because of it, they will change. Cough linux gpu drivers
It's the same reason Safari is in such a sorry state. Why make web browser better, when it could cannibalize your app store?