Got a source for this? Not that I don't believe you but other than for the Xbox I haven't seen/can't find any details about this.
quote:
“ In addition, if you have Hyper-V enabled, those latency-sensitive, high-precision applications may also have issues running in the host. This is because with virtualization enabled, the host OS also runs on top of the Hyper-V virtualization layer, just as guest operating systems do. However, unlike guests, the host OS is special in that it has direct access to all the hardware, which means that applications with special hardware requirements can still run without issues in the host OS.”
From https://learn.microsoft.com/en-us/virtualization/hyper-v-on-...
https://techcommunity.microsoft.com/t5/virtualization/virtua...