If you look up the endorsement by Valve, it's not just a straight up "Use Vulkan" but a well reasoned set of arguments and case studies by people with a lot of

If you look up the endorsement by Valve, it's not just a straight up "Use Vulkan" but a well reasoned set of arguments and case studies by people with a lot of experience. So, this is not an "appeal to authority", but a reference to an existing body of research which supports my assertions.