Given the state of macOS virtualization with KVM, and how easy it is to find processors/motherboards with VT-d, I don't understand why people bother trying to g

Given the state of macOS virtualization with KVM, and how easy it is to find processors/motherboards with VT-d, I don't understand why people bother trying to get it to run on bare metal. Instead of having to choose almost every component super carefully, you just need to be careful about your graphics card and linux support for everything else. The main strike against it I can think of is the performance hit for nested virtualization if you want to use something like Parallels or Docker inside macOS, but you can virtualize "sideways" without too much more effort in a lot of cases.