3 points
Actually, they kinda do take responsibility for mac gaming. They helped develop https://github.com/KhronosGroup/MoltenVK which basically runs Vulkan on Metal. The Linux version uses Vulkan, so in theory it shouldn’t be too hard to port, they just didn’t.
2 points
Because, again, they don’t want bad press when the translation layer doesn’t play ball with anticheat, or some other tech.
0 points
it’s literally just graphics, does nothing with anticheat, look at reshade, unless you use library-modifying addons it won’t be picked up by anticheat
1 point