This is a big part of why they are generally available. Building on top of AMD gear is currently more difficult than Nvidia. It's unfortunate, but the evolution

This is a big part of why they are generally available. Building on top of AMD gear is currently more difficult than Nvidia. It's unfortunate, but the evolution of/from Cuda when AMD had little in this space gave intel a massive jump-start. As a dev it's way easier to pick up various stacks that work with nvidia gear and not have to worry anywhere near as much about what's underneath.