Vulkan would be nice but MS will continuously push dx12 so I don't see Vulkan being adopted by most developers cause its just more work developing for two APIs. One way Vulkan might succeed however is through mobile since Android now has support for Vulkan and the games that run on it perform quite well on my Galaxy s7. I doubt Android will ever support dx12 so Vulkan is here to stay one way or another.
Windows = Direct X
Android = Vulkan
imo
PC Specs: CPU: 7800X3D || GPU: Strix 4090 || RAM: 32GB DDR5 6000 || Main SSD: WD 2TB SN850







