VFIO with proper configuration and compatible hardware that you pass (sound card, USB hub, video card) is indistinguishable from native. > keyboard "tunneling"

VFIO with proper configuration and compatible hardware that you pass (sound card, USB hub, video card) is indistinguishable from native. > keyboard "tunneling" (CMD vs CTRL)? Better to use original mac keyboards, if you have them, not really a virtualization issue.