Vulkan is garbage. It's completely needlessly overengineered. Like, you literally have to write 50 lines of code just to allocate GPU memory, which is a one-liner in other APIs like CUDA. These 50 lines include things like heap type shopping and usage flags, that are entirely pointless for modern desktop GPUs. I know there is VMA, but that is a poorly made bandaid over a badly designed API, and barely addresses one out of 100 UX issues with Vulkan. There is a reason so many are sticking with OpenGL. OpenGL is fairly bad, but at least it isn't Vulkan.

But I can agree with CUDA. CUDA is great, in a large part because it actually offers an easy to use API.