MoltenVK exists and runs Vulkan on Apple devices perfectly fine. Almost certainly better than WebGPU does even. Vulkan is already a common API both in theory an

MoltenVK exists and runs Vulkan on Apple devices perfectly fine. Almost certainly better than WebGPU does even. Vulkan is already a common API both in theory and in practice. It's not a nice API, but it is common and vendor neutral all the same. A lot moreso than WebGPU is, even, since Khronos has a much more diverse set of inputs than the web does. See eg all the complaints about Chrome dominating the web discussion, and even beyond that you only really need 3 companies on board. Khronos has significantly more at the table than that.