@Leon Laude , seems you are avoiding the real question...
The answer is a big NO. Hyper-V CANNOT have pass-trough USB device other then storage. I.e. No ZigBee dongle, No Intel Neural Net USB dongles, no MFA/2FA dongles, not crypto tokens. I'm very surprised as VMWare ESXi had it up front in the beginning in early versions and it works great, and no "special disabling" of the device is required LOL.
very disappointed in Microsoft yet again.
Indeed it appears you are correct. I am trying to connect a smart card reader which is supposed to be supported. Apparently that is not supported.