Seem to be referring to DXVK; and honestly, that’s pretty fair given how well it works. Zink + DXVK might end up being an impressive combo for simplifying the Linux graphics stack. A bit like what Gallium3D was trying to do, but the abstraction layer is exposed as its own standardized API.

dxvk only supports dx10/dx11, but vkd3d does dx12, d9vk does dx9, and wine itself does all versions. performance isn't great, but the compatibility definitely is.