> Which leaves Unity, Epic, and a handful AAA game developers as potential Vulkan users ??? For example, there are a substantial number of emulators that have

> Which leaves Unity, Epic, and a handful AAA game developers as potential Vulkan users ??? For example, there are a substantial number of emulators that have already implemented or are in the middle of implementing a Vulkan backend: RPCS3, Dolphin, Yuzu, Cemu, Ryujinx, PPSSPP... these emulators are developed by small teams but often push the hardware hard, bringing bugs to light in the process.